View source for Engineering:Heckler & Koch G36

 {{Short description|German 5.56mm assault rifle}}{{Copyedit|date=January 2024}}{{Morecite|date=January 2024}}{{Infobox weapon
| name               = Heckler & Koch G36
| image              = File:Gewehr G36 noBG.png
| image_size         = 300px
| caption            = The HK G36
| origin             = Germany
| type               = [[Engineering:Assault rifle|Assault rifle]]
<!-- Type selection -->| is_ranged          = Yes
| service            = 1997–present
| used_by            = 40+ countries (see ''Users'')
| wars               = See ''Conflicts''
<!-- Production history -->| designer           = Heckler & Koch
| design_date        = 1990–1995
| manufacturer       = Heckler & Koch<br />Santa Bárbara Sistemas<br />Military Industries Corporation
| unit_cost          = 
| production_date    = 1996–present
| number             = 260,000+
| variants           = See ''Variants''
<!-- General specifications -->| spec_label         = 
| weight             = {{convert|3.63|kg|lb|2|abbr=on}}
| length             = {{convert|999|mm|in|abbr=on}} stock extended / {{convert|758|mm|abbr=on|1}} stock folded
| part_length        = {{convert|480|mm|abbr=on|1}}
| width              = {{convert|64|mm|abbr=on|1}}
| height             = {{convert|320|mm|abbr=on|1}}
<!-- Ranged weapon specifications -->| cartridge          = [[Engineering:5.56×45mm NATO|5.56×45mm NATO]]
| action             = [[Engineering:Gas-operated reloading|Short-stroke piston]], [[Engineering:Closed bolt|closed]] [[Engineering:Rotating bolt|rotating bolt]]
| rate               = 750 rounds/min
| velocity           = {{convert|920|m/s|0|abbr=on}}
| range              = {{convert|600|m|yd}}
| max_range          = {{convert|2860|m|yd}}
| feed               = 30-round proprietary detachable box magazine<br />100-round [[Engineering:Beta C-Mag|C-Mag]] [[Engineering:Drum magazine|drum magazine]]<br />[[Engineering:STANAG magazine|STANAG magazine]]s (with optional adaptor)
| sights             = Reflex sight with 1× magnification, telescopic sight with 3× magnification (export version has a 1.5× magnified sight) and back-up fixed notch sight<br />[[Engineering:Picatinny rail|Picatinny rail]]s for various optics (later models)
}}

The '''Heckler & Koch''' '''G36''' '''(Gewehr 36)''' is an [[Engineering:Assault rifle|assault rifle]] designed in the early 1990s by {{wipe|Germany}} weapons manufacturer Heckler & Koch. It is chambered in [[Engineering:5.56×45mm NATO|5.56×45mm NATO]], and replaced the heavier G3 [[Engineering:Battle rifle|battle rifle]] chambered in [[Engineering:7.62×51mm NATO|7.62×51mm]].<ref name="popenker">{{cite web |url=http://world.guns.ru/assault/as14-e.htm |title=Modern Firearms - HK G36 |publisher=World.guns.ru |access-date=2012-12-15 |archive-url=https://web.archive.org/web/20100902030204/http://world.guns.ru/assault/as14-e.htm |archive-date=2010-09-02 |url-status=dead }}</ref> The G36 was accepted into service with the {{lang|de|Bundeswehr}} in 1997.<ref name="woźniak">Woźniak, Ryszard (2001). ''Encyklopedia najnowszej broni palnej'' – tom 2 G-Ł. Bellona, pp. 17-21.</ref> Since then, it has been a popular export, and has seen active service in military and police units in several countries, including {{wipe|Germany}}, {{wipe|Spain}}, Kurdistan Region, and the {{wipe|United Kingdom}}. The G36 is [[Engineering:Gas-operated reloading|gas-operated]] and feeds from a 30-round detachable box magazine or 100-round [[Engineering:Beta C-Mag|C-Mag]] [[Engineering:Drum magazine|drum magazine]].<ref name="popenker"/>

In 2012, the G36 was found to suffer from significant accuracy issues due to thermal expansion of the barrel, prompting a search for a replacement.<ref name=":0">{{cite news |last1=Larson |first1=Caleb |title=Haenel's MK556: Check Out Germany's New Assault Rifle |agency=National Interest |url=https://nationalinterest.org/blog/buzz/haenel’s-mk556-check-out-germany’s-new-assault-rifle-169033}}</ref> In 2017, the {{lang|de|Bundeswehr}} launched the ''System Sturmgewehr Bundeswehr'', a program designed to field a replacement for the G36. The weapons put forth were the Heckler & Koch HK416, Heckler & Koch HK433, and the [[Engineering:Haenel MK 556|Haenel MK 556]]. The G95A1 and G95KA1, both variants of the HK416, were selected in 2022.

==History==
===Development===
Work on a successor for the venerable G3 rifle had been ongoing in Germany since the latter half of the 1970s. These efforts resulted in the innovative 4.73mm G11 assault rifle (developed jointly by a group of companies led by Heckler & Koch) that used [[Engineering:Caseless ammunition|caseless ammunition]] (designed by the Dynamit Nobel company). It had been predicted{{By whom|date=January 2024}} that this weapon would eventually replace the G3, therefore further development of Heckler & Koch's series of firearms chambered for the [[Engineering:5.56×45mm NATO|5.56×45mm NATO]] cartridge had been halted. Heckler & Koch, having no incentive to pursue a new 5.56mm weapon system, was content with the export-oriented HK33 and G41 rifles. However, the G11 program came to an abrupt end when the {{lang|de|Bundeswehr}} cancelled its procurement due to defence budget cuts resulting from the unification of [[Place:East Germany|East]] and West Germany, and Heckler & Koch's 1991 acquisition by British Aerospace's Royal Ordnance division (known today as BAE Systems).

Increasing demand for a modern [[Engineering:Service rifle|service rifle]] chambered in the NATO-standard 5.56mm cartridge led Heckler & Koch to offer the German armed forces the G41 rifle, which, too, was rejected. Design work was initiated on a completely novel, modern 5.56mm assault rifle; it would later be designated ''Project 50'' or ''HK50''.<ref name="woźniak" /> During testing, prototypes were rated higher than the Austrian competition (the [[Engineering:Steyr AUG|Steyr AUG]] system).<ref name="woźniak" /> The final version of the G36 was completed in 1995, and production began in 1996. The G36C was first adopted as the standard-issue rifle of US special forces unit TF23.{{When|date=January 2024}}

===Production===
The HK50 rifle was selected for service and an initial order was placed for 33,000 rifles under the {{lang|de|Bundeswehr}} designation ''Gewehr'' G36. The order included an option for a further 17,000 rifles. Deliveries were first made to the {{lang|de|Bundeswehr}}{{'}}s NATO Quick Reaction Force during quarter four of 1997. The G36's production line was started in early 1996.

In July 1998, it was announced that the G36 had been selected as the service rifle for the Spanish Armed Forces, replacing the Spanish-designed 5.56mm CETME Model L and LC rifles.<ref>{{cite web |url=http://www.ejercito.mde.es/ingles/armamento/fusil.html |title=Spanish Army |publisher=Ejercito.mde.es |date=1 December 2001 |access-date=22 February 2010 |url-status=dead |archive-url=https://web.archive.org/web/20100103054442/http://www.ejercito.mde.es/ingles/armamento/fusil.html |archive-date=3 January 2010 }}</ref> Deliveries started at the end of 1999. From 1999 to 2005, 75,219 rifles were manufactured in Spain under license by General Dynamics' Santa Bárbara Sistemas at the Fábrica de Armas de La Coruña (FACOR) facility in Coruña, Galicia.

The rifle has been licensed for local production in Saudi Arabia by the Military Industries Corporation (MIC).<ref>{{cite web|archive-url=https://web.archive.org/web/20121130173205/http://en.mic.org.sa/our-products/light-weapon/g36-automatic-rifle-cal-5-56x45-mm|url=http://en.mic.org.sa/our-products/light-weapon/g36-automatic-rifle-cal-5-56x45-mm |title=G36 Automatic Rifle Cal 5.56X45 mm |publisher=En.mic.org.sa |archive-date=November 30, 2012 |access-date=12 December 2012}}</ref><ref>{{cite news |date=April 9, 2011 |title=Arms manufacturer investigates how Gadhafi got German rifles |url=http://www.dw-world.de/dw/article/0,,15364132,00.html |newspaper=Deutsche Welle}}</ref> [[Engineering:Technology transfer|Technology transfer]] was granted by Germany to Saudi Arabia on 30 June 2008.<ref name="Bits">{{cite web|author=Nassauer|first=Otfried|date=January 2012|title=Up for a new era? – German arms trade with the MENA region|url=http://www.bits.de/public/unv_a/january12.htm|url-status=dead|archive-url=https://archive.today/20140209080735/http://www.bits.de/public/unv_a/january12.htm|archive-date=9 February 2014|access-date=8 February 2014}}</ref><ref name="Web">{{cite web|archive-url=https://web.archive.org/web/20140209081023/http://www.waffenexporte.org/wp-content/uploads/2011/07/MIC-Aufnahme-Produktion-Mawaqef-magazine-issue2-S-79.pdf |url=http://www.waffenexporte.org/wp-content/uploads/2011/07/MIC-Aufnahme-Produktion-Mawaqef-magazine-issue2-S-79.pdf |title=His Royal Highness Crown Prince Receives a G36 Rifle produced by MIC |access-date=8 February 2014 |archive-date=9 February 2014 |date=June 2011 |publisher=Saudi Press Agency }}</ref> The first Saudi-made G36 was produced at MIC's factory on 30 June 2009.<ref name="Web"/> However, some components of their own G36s are supplied by Heckler & Koch.<ref name="Bits"/>

=== Replacement ===
In April 2012, reports surfaced that G36 rifles used in Afghanistan would overheat during prolonged firefights after several hundred rounds were fired. Overheating affected the accuracy of the G36, making it difficult to hit targets past 100 meters, ineffective past 200 meters, and incapable of effective fire past 300 meters. The G36 has been called unsuitable for long battles. Operational commanders advised allowing the weapon to cool between periods of rapid shooting.<ref>[https://www.welt.de/politik/deutschland/article106143393/Deutsches-Sturmgewehr-versagt-bei-langem-Gefecht.html Deutsches Sturmgewehr versagt bei langem Gefecht.] ''Welt.de'', 1 April 2012.</ref><ref>[https://www.welt.de/politik/deutschland/article106223581/Deutsches-Sturmgewehr-fuer-langen-Kampf-untauglich.html Deutsches Sturmgewehr für langen Kampf untauglich.] ''Welt.de'', 25 April 2012.</ref><ref>[http://www.guns.com/2012/05/09/heckler-koch-hak-hk-responds-to-g36-rifle-useless-allegations/ Heckler & Koch Responds to Allegation that the G36 Rifle is Unfit for Service] {{Webarchive|url=https://web.archive.org/web/20131016222136/http://www.guns.com/2012/05/09/heckler-koch-hak-hk-responds-to-g36-rifle-useless-allegations/ |date=2013-10-16 }} ''Guns.com'', 9 May 2012.</ref>

In February 2014, the German Federal Ministry of Defence announced that the overheating deficiencies of the G36 were not a result of weapon design, but of the ammunition. A report by the {{lang|de|Bundeswehr}} on 21 February 2014 revealed that the issues were not the fault of the rifle, but that one manufacturer of ammunition was making bullets with copper-plated jackets that were too thin.<ref>[http://www.thefirearmblog.com/blog/2014/06/30/hk-g36-rifle-faulty-bad-ammunition-caused-poor-accuracy/ H&K G36 Rifle Not Faulty: Bad Ammunition Caused Poor Accuracy] - TheFirearmBlog.com, 30 June 2014</ref><ref>[http://www.all4shooters.com/de/Artikel/Pro-Zone/Heckler-und-Koch-G36-Werksbesuch-caliber-Pro-Zone/ ''HECKLER & KOCH G36 Wärmeproblematik geklärt''] {{Webarchive|url=https://web.archive.org/web/20140627183620/http://www.all4shooters.com/de/Artikel/Pro-Zone/Heckler-und-Koch-G36-Werksbesuch-caliber-Pro-Zone/|date=2014-06-27}} Magazines CALIBER 4/14 and VISIER</ref>{{Better source needed|date=January 2017}} The manufacturer of the ammunition confirmed this,<ref>[http://www.spiegel.de/politik/deutschland/sturmgewehr-g36-mangel-munition-soll-probleme-verursacht-haben-a-954014.html Sturmgewehr G36: Mangel-Munition soll Probleme verursacht haben.] ''Spiegel.de'', 17 February 2014.</ref> although experts disagreed, and also said the accuracy problems were already known to the defence ministry by 2010.<ref>
{{cite web |date=April 22, 2015 |title=Bundeswehr: Rechnungshof wirft Wehrressort jahrelange Vertuschung bei G36-Gewehr vor |url=http://www.spiegel.de/politik/deutschland/gewehr-g36-rechnungshof-wirft-wehrressort-vertuschung-vor-a-977907.html |access-date=28 June 2014 |website=www.spiegel.de |publisher=Der Spiegel |language=de}}</ref> 

On 22 June 2014, it was reported that Germany's defense ministry had temporarily halted new orders worth €34 million (${{To USD |34 |Germany |year=2014 |round=yes }} million) over accuracy concerns for the rifle. The {{lang|de|Bundeswehr}} consulted the Fraunhofer Institute for High-Speed Dynamics (Ernst Mach Institut) and the Federal Criminal Police Office.<ref>{{cite web |date=June 22, 2014 |title=Report: Germany Halts Army Rifle Orders Over Accuracy Fears |url=http://www.defensenews.com/article/20140622/DEFREG01/306220014/Report-Germany-Halts-Army-Rifle-Orders-Over-Accuracy-Fears |url-status=dead |archive-url=http://webarchive.loc.gov/all/20140622173725/http://www.defensenews.com/article/20140622/DEFREG01/306220014/Report%2DGermany%2DHalts%2DArmy%2DRifle%2DOrders%2DOver%2DAccuracy%2DFears |archive-date=June 22, 2014 |access-date=28 June 2014 |website=www.defensenews.com |publisher=DefenseNews}}</ref> On 30 March 2015, Minister of Defence Ursula von der Leyen told Associated Press that the weight-saving design was the root of the issues.<ref>{{cite web |author=Max Slowik |date=March 31, 2015 |title=German Bundeswehr confirms G36 issues |url=http://www.guns.com/2015/03/31/german-bundeswehr-confirms-g36-issues/ |access-date=10 April 2015 |publisher=Guns.com}}</ref> This was based on a letter from Inspector General Volker Wieker advising the Stewards of Defence and Budget Committee of the Bundestag and the troops in advance of publication of the report.<ref>{{cite web |author=Nathaniel F |date=April 3, 2015 |title=The G36 Controversy Intensifies |url=http://www.thefirearmblog.com/blog/2015/04/03/the-g36-controversy-intensifies/ |access-date=10 April 2015 |publisher=TheFirearmBlog.com}}</ref><ref>{{cite web |date=March 31, 2015 |title=Präzisionsprobleme beim G36Zu ungenau: Bundeswehr will das Sturmgewehr wechseln |url=http://www.focus.de/politik/deutschland/wegen-praezisionsproblemen-bundeswehr-erwaegt-wechsel-von-standard-sturmgewehr-g36_id_4579704.html |access-date=10 April 2015 |publisher=FOCUS online |language=de}}</ref> The report was released by the Fraunhofer Ernst Mach Institut and Wehrtechnische Dienststelle 91 on 19 April 2015. According to their 372-page report, the observed hit rate of the predominantly plastic weapon with the unsupported [[Engineering:Free-floating barrel|free-floating barrel]] drops down to a mere 7% at 100 meters when the temperature increases by {{convert|30|C}} or more, whereas the {{lang|de|Bundeswehr}} required a hit rate of 90% at that distance.<ref>{{cite web |date=April 22, 2015 |title=Heckler & Koch zweifelt G36-Untersuchung an |url=http://www.focus.de/regional/baden-wuerttemberg/verteidigung-heckler-koch-zweifelt-g36-untersuchung-an_id_4628606.html |access-date=May 3, 2015 |publisher=FOCUS online |language=de}}</ref><ref>{{cite web |date=April 22, 2015 |title=Heckler & Koch Fires Back At G36 Audit Report |url=http://www.thefirearmblog.com/blog/2015/04/22/heckler-koch-fires-back-at-g36-audit-report/ |access-date=May 3, 2015 |publisher=TheFirearmBlog.com}}</ref>

On 22 April 2015, von der Leyen announced that the G36 would be phased out of the German army due to these concerns and stated that "The Heckler & Koch G36 has no future in the German army in its current state of construction."<ref>{{cite news |last1=Borrud |first1=Gabriel |date=2015 |title=Heckler & Koch G36: the rifle held in all the wrong places |agency=Deutsche Welle |url=https://www.dw.com/en/heckler-koch-g36-the-rifle-held-in-all-the-wrong-places/a-18402772}}</ref> Von der Leyen considered the weapon to be useless<ref>{{cite news |date=April 22, 2015 |title=Sturmgewehr G36 hat in der Bundeswehr keine Zukunft (Sturmgewehr G36 has no future in the Bundeswehr) |language=de |newspaper=Faz.net |publisher=faz.net Politik |url=https://www.faz.net/aktuell/politik/verteidigungsministerin-leyen-sturmgewehr-g36-hat-in-der-bundeswehr-keine-zukunft-13552681.html |access-date=23 April 2015}}</ref> and stated that the German military would stop using an assault rifle that could not shoot straight when temperatures increased by {{convert|30|C}} or the rifle heated up during a firefight.<ref>{{cite web |date=April 24, 2015 |title=Germany says military will stop using gun 'that can't shoot straight when hot' |url=http://popularmilitary.com/germany-says-military-will-stop-using-gun-that-cant-shoot-straight-when-hot/ |access-date=May 6, 2017 |publisher=PopularMilitary.com}}</ref>

In 2016, the Ministry of Defence attempted to sue Heckler & Koch, saying they were legally obligated to repair the subpar G36 rifles. Because the {{lang|de|Bundeswehr}} did not make its specifications for the weapon clear enough in the beginning of the procurement process,<ref>{{cite web |author=Andy Wolf |date=September 3, 2016 |title=German military loses lawsuit to H&K over faulty rifles that don't shoot straight |url=http://popularmilitary.com/german-military-loses-lawsuit-hk-faulty-rifles-dont-shoot-straight/ |publisher=PopularMilitary.com}}</ref><ref name=":0" /> the District Court of Koblenz rejected claims from the {{lang|de|Bundeswehr}} procurement office, and ruled that weapon manufacturer Heckler & Koch did not have to pay damages on the 167,000 rifles still in use out of more than 176,000 G36 rifles Germany had originally purchased.<ref>{{cite news |date=September 2, 2016 |title=Heckler & Koch wins process around Sturmgewehr G36 |newspaper=Die Zeit |url=http://www.zeit.de/wirtschaft/2016-09/waffenhersteller-heckler-koch-gewinnt-prozess-um-sturmgewehr-g36 |access-date=May 6, 2017 |publisher=Zeit Online |language=de}}</ref>

The {{lang|de|Bundeswehr}} began the ''System Sturmgewehr Bundeswehr'' (Bundeswehr Assault Rifle System) effort to replace the G36 in 2017. Initially, C.G. Haenel won the competition in September 2020 offering their [[Engineering:Haenel MK 556|Haenel MK 556]]. However, German authorities cancelled the contract the next month amid allegations that the MK 556 infringed on Heckler and Koch patents, and the G95A1 (known as the HK416 A8 during field testing) was selected in spring 2021. Haenel sued to attempt to reverse the decision, but a German court dismissed the lawsuit in June 2022. In December 2022, the Bundestag approved initial funding to begin procuring the rifles. The {{lang|de|Bundeswehr}} expected to purchase 118,718 rifles, designated '''G95A1''' (with a {{convert|16.5|in|abbr=on}} barrel) and '''G95KA1''' (with a shorter {{convert|14|in|abbr=on}} barrel). Fielding is planned to start in 2024.<ref>[https://www.thedrive.com/the-war-zone/the-hk416-finally-looks-set-to-be-germanys-next-standard-rifle HK416 Finally Looks Set To Become Germany's Next Service Rifle]. ''The Drive/The War Zone''. 16 December 2022.</ref><ref>[https://www.thefirearmblog.com/blog/2022/12/20/heckler-koch-statement-on-g95a1/ Meet the G95A1 & G95KA1 – the German Army's New Rifles]. ''The Firearm Blog''. 20 December 2022.</ref>

==Design details==
The G36 is chambered in [[Engineering:5.56×45mm NATO|5.56×45mm NATO]] and fires from a [[Engineering:Closed bolt|closed]] [[Engineering:Rotating bolt|rotary bolt]]. The rifle body has a conventional layout and a modular component design. While modifications can vary, all G36 variants share an identical [[Engineering:Receiver (firearms)|receiver]], buttstock assembly, [[Engineering:Bolt (firearms)|bolt carrier group]], return mechanism, and guide rod. The receiver contains the [[Engineering:Gun barrel|barrel]], carry handle with integrated [[Engineering:Sight (device)|sights]], [[Engineering:Trigger (firearms)|trigger]] group with [[Engineering:Pistol grip|pistol grip]], handguard and [[Engineering:Magazine (firearms)|magazine]] socket.

The G36 employs a free-floating barrel, meaning the barrel does not make contact with the handguard. The barrel is fastened to the receiver with a special nut, which can be removed with a wrench. The barrel is [[Engineering:Forging|forged]] using a cold hammer process. It features a [[Engineering:Chrome plating|chrome-lined]] bore with 6 right-hand grooves and a 1 in 178&nbsp;mm (1:7 in) rifling twist rate. The barrel features a collar and lug permitting attachment of a [[Engineering:Bayonet|bayonet]]; it can also be used to attach [[Engineering:Rifle grenade|rifle grenade]]s and a [[Engineering:Flash suppressor|flash suppressor]].{{citation needed|date=July 2015}}

===Features===
====Fire selector==== 
The fire and safety selector is [[Biology:Ambidexterity|ambidextrous]] and has controls on both sides of the receiver; this feature is inherited from the design of the original G3. Selector settings are described with letters: "S"—safe ("Sicher"), "E"—[[Engineering:Semi-automatic firearm|semi-automatic]] fire ("Einzelfeuer") and "F"—[[Engineering:Automatic firearm|automatic]] fire ("Feuerstoß").<ref name="woźniak"/> The three position fire selector has a 0°/45°/90° rotation pattern between the settings. HK offers several other trigger options, including the "Navy" trigger group with illustrated [[Pictogram|pictograms]] for each setting. An exclusively semi-automatic trigger is also available.

====Magazine====
The G36 uses a proprietary 30-round magazine moulded with translucent shock-resistant plastic. The sides have interlocking studs that allow the magazines to be attached [[Engineering:Jungle style (firearm magazines)|jungle-style]].

An empty G36 magazine weighs {{convert|127|g|oz|abbr=on}}, while a fully loaded magazine weighs {{convert|483|g|oz|abbr=on}}.{{cn|date=April 2023}} 

While [[Engineering:STANAG magazine|STANAG magazine]]s are not normally compatible with the G36, adapters and modifications exist that enable cross-compatibility.{{cn|date=April 2023}} Certain types of [[Engineering:Beta C-Mag|Beta C-Mag]]s, which hold 100 rounds, can also be used with the stock G36, and are employed by the MG36 variant.

====Stock====
The G36 features a folding stock, which can shorten the overall length of the weapon for [[Social:Close-quarters combat|close-quarters combat]]. The stock also incorporates holes in which assembly pins can be stored during weapon cleaning and maintenance.<ref name="woźniak"/>

====Material====
The G36 employs a number of lightweight, corrosion-resistant synthetic materials in its design. The receiver housing, stock, trigger group (including the fire control selector and firing mechanism), magazine well, handguard and carry handle are all made of a carbon fiber-reinforced [[Chemistry:Polyamide|polyamide]]. The receiver has an integrated steel barrel trunnion (with locking recesses) and a [[Chemistry:Nylon 66|nylon 66]]-based, steel-reenforced receiver.<ref>[http://www.google.com/patents/US5513461|Patent US5513461A - Light-weight automatic rifle]. Google.com. Retrieved 2015-7-15.</ref>

===Sights===
{{multiple image
| align             = right
| direction         = 
| width             = 150
| image1            = HKV G36.jpg
| width1            = 
| caption1          = Dual combat sighting system ZF 3×4° as used on German G36A1 assault rifles
| image2            = HKG36Reticle.svg
| width2            = 
| caption2          = Sight picture for the main reticle
}}

The standard German Army versions of the G36 are equipped with a ZF 3×4° dual optical sight, which includes a 3× [[Physics:Magnification|magnified]] [[Engineering:Telescopic sight|telescopic sight]] and an unmagnified reflex sight mounted slightly higher.<ref name="woźniak" /> The reflex sight is illuminated by ambient light during the day and uses battery powered illumination for use at night. Electric illumination is activated automatically by a built-in [[Physics:Photoresistor|photoresistor]] and can be manually activated to boost the brightness of the [[Astronomy:Reticle|reticle]] in low [[Contrast (vision)|contrast]] situations.<ref>{{cite web |url=http://www.rk-gammertingen.de/Waffen/G36detvisier.html|title=Visierung |work=rk-gammertingen.de|access-date=July 8, 2011|archive-url=https://web.archive.org/web/20120326192500/http://www.rk-gammertingen.de/Waffen/G36detvisier.html|archive-date=March 26, 2012}}</ref> The main reticle is [[Engineering:Sighting in|sighted in]] at {{Convert|200|m|yd|abbr=on}} and includes [[Astronomy:Reticle|crosshairs]] and a range-finding scale. It also features bullet drop compensation markings for {{Convert|200|,|400|,|abbr=on|600|, and|800|m|yd}}.

Export versions have a single telescopic sight with 1.5× magnification and a fixed {{Convert|300|m|yd|abbr=on}} reticle. All rifles are adapted to use the Hensoldt NSA 80 third-generation [[Physics:Night vision device|night sight]], which clamps into the G36 carry handle adaptor in front of the optical sight housing and mates with the rifle's standard optical sight.<ref>{{Cite web|url=http://www.zeiss.com/C1257088004A3F3C/EmbedTitelIntern/Nightvisionmodules/$File/Nightvision_modules.pdf|title=Zeiss NSA 80 night sight module datasheet|website=www.zeiss.com|accessdate=August 10, 2023}}</ref> The sighting bridge also functions as a carrying handle and features auxiliary open sights molded on top of the handle that consist of a forward blade and rear notch, but these can only be used with the reflex sight removed, as in the G36V. The optical sight system is produced by Hensoldt AG (a subsidiary of Carl Zeiss AG).

===Operating mechanism===
[[File:PISTONM16.gif|250px|thumb|left|Short-stroke gas piston]]
The G36 uses a [[Engineering:Gas-operated reloading#Short-stroke fixed|short-stroke piston system]]<ref name="woźniak"/> from which HK later developed the HK-416's impingement system. Unlike [[Engineering:Direct impingement|direct impingement]], the system uses gas trailing the bullet to operate the piston instead of pushing directly on the bolt. The G36's bolt is operated by a cam that guides the bolt carrier by its respective cut-out. Then, when fully pushed forward, 7 radial locking lugs fully enclose the chamber.

The design includes several features that are commonplace in modern military firearms. The bolt locks back after the last round is spent, although this can be deactivated using the bolt catch button on front end of the trigger guard. The [[Engineering:Cocking handle|charging handle]] folds an unfolds automatically via a spring when firing; the handle can also be operated from either side of the firearm.<ref>{{cite web|url=http://www.google.com/patents?id=knkWAAAAEBAJ&dq=Manfred+Guhring |title=Patent US5821445 - Loading lever assembly for hand-operated firearms - Google Patents |access-date=2012-12-15}}</ref><ref>{{Cite patent |inventor-last= Guhring |inventor-first= Manfred |publication-date= |issue-date= 1996-10-13 |title=  Loading lever assembly for hand-operated firearms |country-code= US |description= |patent-number= 5821445 |postscript= <!--None-->}}</ref> The handle also doubles as a [[Engineering:Forward assist|forward assist]] in the event of a [[Engineering:Firearm malfunction|failure to feed]]. The ejection port has a brass deflector that helps left handed users avoid being struck by casings. The bolt also acts as a dust cover.

===Accessories===
The rifle can be fitted with a 40mm AG36 (AG—''Anbau-Granatwerfer'') under-barrel [[Engineering:Grenade launcher|grenade launcher]], which loads via a side-tilting [[Engineering:Break action|break action]].

Standard equipment supplied with the G36 includes: spare magazines, a cleaning and maintenance kit, sling, [[Engineering:Speedloader|speedloader]] and sometimes modified [[Engineering:AKM|AKM]] type II blade [[Engineering:Bayonet|bayonet]]s (many of which are left over in Germany from stocks of the former National People's Army).{{Citation needed|date=January 2024}}

==Variants==
[[File:H&K G36 Variants.jpg|thumb|G36 variants from top to bottom: G36C, G36K, G36V (G36E), G36, MG36 and SL8]]

=== G36 ===
Introduced in 1996, the '''G36''' is chambered in [[Engineering:5.56×45mm NATO|5.56×45mm NATO]]. It features a {{Convert|18.9|in|mm|abbr=on}} barrel.

The '''G36V''' (V—''Variante'' "variant") is the export variant of the G36, previously known as the '''G36E''' (E—''Export''). The G36V features an altered sight setup and bayonet mount. It is fitted with a 1.5x or 3x sight and lacks the integrated [[Physics:Reflector sight|reflector sight]]. It features a standard NATO bayonet mount. The G36V was first produced for Spain and Latvia.

The '''G36A2''' is an upgraded variant of the G36 also in service with in the German Army. It is equipped with a quick-release Zeiss RSA reflex [[Engineering:Red dot sight|red dot sight]]<ref>{{cite web |title=Zeiss RSA-S Reflex Sight |url=http://www.zeiss.com/C1257088004A21CA/Contents-Frame/521382359A5D46B9C12570BC002C5996 |website=www.zeiss.com}}</ref> mounted on a [[Engineering:Picatinny rail|Picatinny rail]], replacing the original red dot sight. The G36A2 includes the shorter G36C stock, a new handguard made of aluminium (permitting better heat dissipation during sustained fire), an optional four Picatinny rails, and a vertical foregrip with an integrated switch for the [[Engineering:LLM01|LLM01 laser light module]].<ref>{{cite web |title=Heckler & Koch :: Home |url=http://www.heckler-koch.de/HKWebNews/byItemID///19//3/14 |work=heckler-koch.de}}</ref> Throughout its service life, it has received further modernisation upgrades, designated as the '''G36A3''' and '''G36A4'''.

Some G36A1 rifles were given the same modernisation upgrades as the G36A3 while reusing the original, cheaper A1 receiver. These variants are known as the '''G36A1.1'''.

=== G36K ===
[[File:G36 KA.jpg|thumb|A modernized G36K]]
[[File:Lithuanian soldiers during combat training with G36KA4M1.jpg|thumb|Lithuanian soldiers during combat training exercise with a G36KA4M1]]

Introduced in 1997, the '''G36K''' (K—''kurz'' "short") is a [[Engineering:Carbine|carbine]] variant with a shorter barrel, an open-type flash suppressor, a shorter forend, and a bottom rail. The carbine's barrel lacks the ability to launch rifle grenades and does not support a bayonet. The weapon retains compatibility with the AG36 grenade launcher. G36Ks in service with German special forces are issued with a 100-round C-Mag drum. The G36K has multiple slight variations. One includes a x3 scope/carry handle attached to the top, while the second only includes iron sights and a rail..

The '''G36KV''' (formerly G36KE) is the export variant of the G36K, using the sights on the G36V.

The '''G36KA4''' is a modernised variant of the G36K made for German special forces. It adds the proprietary HKey mod system to the handguard, a heavier barrel, and a carry handle with a MIL-STD-1913 Picatinny rail. The stock was also replaced with an IdZ adjustable stock for better handling while using body armour.

=== G36C ===
Introduced in 2001, the '''G36C''' (C="Compact") is a compact variant and a further development of the G36K. It has a shorter barrel than the G36K and either a four-prong open-type flash hider or a birdcage type flash hider. The extremely short barrel forced designers to move the gas block closer to the muzzle end and reduce the length of the gas piston operating rod. The handguard and stock were also shortened, and it includes the carrying handle from the G36KA4 The dual optical sight found on the standard G36 and G36K models was replaced with a set of rail-mounted detachable iron sights that consist of a semi-shrouded front post and a flip-up rear sight with two apertures of different diameter. The short handguard has four accessory attachment points, one of which could be used for a vertical grip. The G36C was developed and produced in January 2001.

=== MG36 ===
The '''MG36''' (MG—''Maschinengewehr'' "machine gun") is an automatic rifle variant of the G36 equipped with a heavier barrel for increased thermal performance and cook-off resistance.<ref name="woźniak" /> The MG36 and '''MG36E''' (E—''Export'') are no longer offered by Heckler & Koch.

===Sporting and civilian variants===
Heckler & Koch also created the semi-automatic SL8 rifle and the straight-pull, bolt-action R8, which are offered to the civilian sport shooting markets, both are loosely based on the G36. The SL8 is substantially different from the G36, it has a modified receiver and a thumbhole stock with a cheek rest, which is integral with the trigger group. The SL8 has a heavy profile, extended, {{convert|510|mm|in|1|abbr=on}} barrel that does not have a flash hider or bayonet lug. The rifle uses a 10-round single-stack magazine and an extended top rail used to mount a wide variety of Picatinny-standard optics. Mounted to the rail are a set of iron sights with a hooded foresight and adjustable flip rear aperture. The SL8 can also mount the G36 carry handle and integrated sight assembly, after removing the mechanical iron sights. The SL8 has an unloaded weight of {{Convert|4.3|kg|lb|abbr=on}}, overall length of {{Convert|980|–|1030|mm|abbr=on}} and a trigger rated at {{convert|20|N|lb-f|1|lk=on|abbr=on}}.

In November 2013, Heckler & Koch applied for permission from the German Government to sell a new civilian-legal version of the G36. Known as the '''HK243''' in Europe and the '''HK293''' in America, it is more similar to the G36 assault rifle than previous civilian models. The main difference is the bolt is redesigned to not allow a conversion to fully automatic fire. It has quad picatinny rails and accepts STANAG magazines. Four different barrel lengths from {{convert|230|mm|in|abbr=on}} to {{convert|480|mm|in|abbr=on}} and four stock models (short fixed, long fixed and two adjustable) will be offered.<ref>[http://www.thefirearmblog.com/blog/2013/11/25/heckler-koch-hk243-hk293-civilian-g36/ Heckler & Koch HK243 and HK293 (Civilian G36)] - Thefirearmblog.com, 25 November 2013</ref>

In November 2020, semi-automatic only G36 rifles became available for sale on the civilian market in {{wipe|Canada}}. They were sold with [[Engineering:Match grade|match grade]] barrels by Lothar Walther for CAD $5,999, or with a Heckler & Koch barrel for CAD $7,998.<ref>{{Cite web|last=B|first=Eric|title=Heckler & Koch G36 For Sale in Canada|url=https://www.thefirearmblog.com/blog/2020/11/13/heckler-koch-g36-for-sale-in-canada/|website=The Firearm Blog|date=13 November 2020 }}</ref><ref>{{Cite web|title=G36|url=http://www.tacticalimports.ca/g36-p-507.html|website=Tactical Imports}}</ref>

===Steyr G62===
In May 2021, Steyr Arms introduced the G62 upgrade for G36 rifles. According to Steyr, the components of this upgrade kit (metal receiver, barrel and magazine well) can be mounted independently on existing G36 arms without any modifications.<ref name="ST202106203">{{cite web|date=2021-05-21|title=Steyr Arms G62|url=https://www.steyr-arms.com/en/military-law-enforcement/steyr-arms-g62/|access-date=2021-06-03|publisher=Steyr Arms|language=en}}</ref> German media speculated this might be a relatively inexpensive way to extend the service life of the G36 in the {{lang|de|Bundeswehr}} in wait for the outcome of legal procedures regarding a new system assault rifle tender for the {{lang|de|Bundeswehr}}.<ref name="SP20210521">{{cite web|date=2021-05-21|title=Sturmgewehr Bundeswehr: Steyr ARMS als Zwischenlösung?|url=https://www.spartanat.com/2021/05/sturmgewehr-bundeswehr-steyr-arms-als-zwischenloesung/|access-date=2021-06-03|publisher=spartanat.com|language=de}}</ref>

==Gallery==
<gallery>
File:Balts Will 2008 2.jpg|Lithuanian Special Forces Special Purpose Service member and Latvian soldier
File:Latvian G36KV.JPEG|A Latvian soldier with the G36V/AG36 combination.
File:U.S. Army Spc. Amanda Luna, with Headquarters and Headquarters Company, 2nd Battalion, 1st Aviation Regiment, checks her weapon before firing during a Schutzenschnur, or Federal Armed Forces Badge for 140309-Z-HP669-008.jpg|A U.S. soldier of the 1st Aviation Regiment holding a G36
File:5I3A1894.jpg|Peshmerga Zeravani Commando with the G36 May 2019
File:Bundeswehrsoldat, bewaffnet mit Gewehr G36 und Pistole P8 (10579792904).jpg|A German soldier holding his G36
File:HK G36C Special Patrol Carbine belonging to Navy PASKAL.JPG|A Malaysian Navy Special Force personnel equipped with G36C
</gallery>

==Users==
[[File:Heckler & Koch G36 Users.png|thumb|Map with Heckler & Koch G36 users in blue]]<!--READ FIRST: This section is for cited entries only. Please do not add entries into this list without a citation from a reliable source. All entries without a citation will be removed. Thank you.-->

{| class="wikitable" style="font-size: 95%;"
|-
! style="width:100px;" | Country
! Organization name
! Model
! Quantity
! Date
! Reference
|-
|{{ALG}}
|Special Intervention Detachment, Directorate of Security and Presidential Protection, Algerian Special Forces
|
|_
|_
|<ref>{{Cite journal|language=fr |date=February 2013|title=Prise d'otages massive au Sahara |journal=RAIDS |page=56}}</ref>
|-
|{{flag|Australia}}
|Australian Federal Police Specialist Response Group
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" |
|<ref>{{cite web|title=AusTender: Contract Notice View - CN53453|url=https://www.tenders.gov.au/?event=public.cn.view&cnUUID=5167C895-9D62-5238-52616E7F121E90AE|website=www.tenders.gov.au}}</ref><ref>{{cite magazine |url=http://www.responseaustralia.net/issues/Issue08.pdf |title=AFP buys new weapon for International Deployment - G36C |magazine=Response Australia |date=February 2009 |issue=8 |archive-url=https://web.archive.org/web/20110929141505/http://www.responseaustralia.net/issues/Issue08.pdf |archive-date=September 29, 2011}}</ref>
|-
|{{flag|Belgium}}
|''Antwerp'' local police special squad BBT (''Bijzondere Bijstandsteam'')
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{Cite web|url=https://www.politie.nl/onderwerpen/arrestatieteam.html|archive-url=https://web.archive.org/web/20081206011930/http://www.arrestatieteam.nl/eenhedenbuitenland/bbt.php|url-status=dead|title=Arrestatieteam|archive-date=December 6, 2008|website=www.politie.nl}}</ref>
|-
|{{flag|Brazil}}
|Brazilian Federal Police
| style="text-align:center;" | G36K, G36C
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>[http://www1.folha.uol.com.br/folha/galeria/imagemdodia/p_20070623_11.shtml Folha de S.Paulo]. Retrieved June 23rd, 2007</ref>
|-
|{{flag|Canada}}
|Victoria Police Department
| style="text-align:center;" | {{Align|center|G36}}
| style="text-align:center;" | ~100
| style="text-align:center;" | 2004
| style="text-align:center;" | <ref>{{cite web |url=http://www.globaltvbc.com/world/Photos+Greater+Victoria+Emergency+Response+Team/3563625/story.html |title=4.xx.2010 HR Annual Report Final (v2) |website=Public Safety Canada |date=2010 |archive-url=https://web.archive.org/web/20151015124623/https://www.publicsafety.gc.ca/lbrr/archives/cnmcs-plcng/cn30453-2010-eng.pdf |archive-date=15 October 2015  }}</ref>
|-
| rowspan="3" |{{flag|Croatia}}
|Croatian peacekeepers
|{{Align|center|G36}}
|
|
|<ref>{{Cite book|last=Thompson|first=Leroy|title=The G3 Battle Rifle|publisher=Osprey Publishing|year=2019|isbn=|location=|pages=51}}</ref>
|-
|Croatian police special units
| style="text-align:center;" | _
| style="text-align:center;" | 300
| style="text-align:center;" | 2004
| rowspan="2" style="text-align:center;" | <ref name="zabec2006">{{cite web | url=http://www.jutarnji.hr/j2/panorama/clanak/art-2006,11,13,heckler_koch,50218.jl | title=Heckler & Koch: Tvornica od koje Hrvatska vojska i policija kupuju puške i bacače | first=Krešimir | last=Žabec | date=November 13, 2006 | work=Jutarnji list | language=hr | access-date=2008-11-27 | archive-date=2008-12-06 | archive-url=https://web.archive.org/web/20081206004438/http://www.jutarnji.hr/j2/panorama/clanak/art-2006,11,13,heckler_koch,50218.jl | url-status=dead }}</ref><ref name="nacional2007">{{cite web |url=http://www.nacional.hr/clanak/32921/morh-preuzeo-jurisne-puske-g36 |title=MORH preuzeo jurišne puške G36 |trans-title=Ministry of Defence receives G36 assault rifles |date=March 29, 2007 |work=Nacional |language=hr |access-date=2009-12-20 |author=Eduard Šoštarić |archive-date=28 July 2012 |url-status=dead |archive-url=https://web.archive.org/web/20120728162559/http://www.nacional.hr/clanak/32921/morh-preuzeo-jurisne-puske-g36 }}</ref>
|-
|Croatian Armed Forces contingents in international operations
| style="text-align:center;" | _
| style="text-align:center;" | 550
| style="text-align:center;" | 2007
|-
|{{flag|Czech Republic}}
|Police of the Czech republic:<br />* URNA – Nationwide paramilitary SWAT unit<br />* KZJ – Regional SWAT units<br />* SPJ – Special riot units<br />* PMJ – Emergency motorized units
| style="text-align:center;" | G36C, G36K
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite web |url=http://www.policie.cz/clanek/odbor-pmj.aspx?q=Y2hudW09Ng%3d%3d |title=Odbor Pohotovostní motorizovaná jednotka - Policie České republiky |publisher=Policie.cz |access-date=2012-12-15 |archive-url=https://web.archive.org/web/20140722134541/http://www.policie.cz/clanek/odbor-pmj.aspx?q=Y2hudW09Ng%3d%3d |archive-date=2014-07-22 |url-status=dead }}</ref>
|-
|{{flag|Denmark}}
|Politiets Aktionsstyrke
| style="text-align:center;" | G36C
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite web|url=https://www.pet.dk/Sikkerhed/Aktionsstyrken.aspx |title=Aktionsstyrken |publisher=Pet.dk |access-date=2012-12-15}}</ref><ref>{{cite web |url=http://www.politiguiden.dk/content/31-politiets-aktionsstyrke |title=Politiets aktionsstyrke - PolitiGuiden |publisher=Politiguiden.dk |access-date=2012-12-15 |url-status=dead |archive-url=https://web.archive.org/web/20140714224601/http://www.politiguiden.dk/content/31-politiets-aktionsstyrke |archive-date=2014-07-14 }}</ref>
|-
|{{flag|East Timor}}
| Policia Nacional de Timor-Leste
| style="text-align:center;" | G36K
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite web|url=http://www.defence.gov.au/opEx/global/opastute/images/gallery/2009/0505/index.htm|title=Range Shooting|publisher=Australian Department of Defence|quote=The East Timor National Police representatives fire from the sitting position during the informal shooting competition at Metinaro range.|date=5 May 2009|url-status=dead|archive-url=https://web.archive.org/web/20121108073015/http://defence.gov.au/opEx/global/opastute/images/gallery/2009/0505/index.htm|archive-date=8 November 2012}}</ref>
|-
|{{flag|Egypt}}
| Used by special forces and police, <br />Some later to Libyan Jamahiriya, see below
| style="text-align:center;" | _
| style="text-align:center;" | 608+
| style="text-align:center;" | 2003
| style="text-align:center;" | <ref name="ntv4">{{cite web|url=http://www.n-tv.de/politik/G36-Gewehre-kommen-aus-Aegypten-article4437241.html |title=2003 legal exportiert: Gewehre kommen aus Ägypten |language=de |publisher=n-tv.de |access-date=2012-12-15}}</ref>
|-
|{{flag|Estonia}}
|Estonian Special Operations Force
| style="text-align:center;" | G36K
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{Cite web|url=https://www.delfi.ee/a/67571394|title=FOTOD: Millega tegeleb eestlaste eriüksus Afganistanis?|website=Delfi}}</ref><ref>{{cite web|url=http://forte.delfi.ee/news/militaaria/kaitsevae-eriuksuste-juht-peame-olema-valmis-reageerima-igasugustele-nahtustele?id=71398509|title=Kaitseväe eriüksuste juht: peame olema valmis reageerima igasugustele nähtustele|last=DELFI}}</ref>
|-
| rowspan="2" |{{flag|Finland}}
|Finnish Border Guard
| rowspan="2" style="text-align:center;" | G36C
| style="text-align:center;" | _
| style="text-align:center;" | _
| rowspan="2" style="text-align:center;" | <ref name="orell2009">{{cite web |author=Jussi Orell |url=http://www.ts.fi/online/kotimaa/79590.html |title=Kymmeniä aselupia peruttu kouluampumisten jälkeen – Kotimaa – Turun Sanomat |publisher=Ts.fi |date=2009-10-08 |access-date=2010-02-22 |url-status=dead |archive-url=https://web.archive.org/web/20110717044505/http://www.ts.fi/online/kotimaa/79590.html |archive-date=2011-07-17 }}</ref>
|-
|Finnish Police
| style="text-align:center;" | _
| style="text-align:center;" | _
|-
| rowspan="3" |{{flag|France}}
|French Army
| style="text-align:center;" | G36E
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite web|url=http://archive.defensenews.com/article/20140622/DEFREG01/306220014/Report-Germany-Halts-Army-Rifle-Orders-Over-Accuracy-Fears|title=Report: Germany Halts Army Rifle Orders Over Accuracy Fears|work=Defense News|url-status=dead|archive-url=https://archive.today/20141225190910/http://archive.defensenews.com/article/20140622/DEFREG01/306220014/Report-Germany-Halts-Army-Rifle-Orders-Over-Accuracy-Fears|archive-date=2014-12-25}}</ref>
|-
| RAID, GIGN
| style="text-align:center;" | G36C
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite web|url=http://fipn-sdlp.fr/?page_id=5693|title=LE GIPN (Groupe d'Intervention de la Police Nationale) 19|work=FIPN-SDLP GIPN}}</ref><ref>{{cite web|url=http://www.voanews.com/content/france-will-continue-arresting-suspected-islamic-militants-sarkozy-vows-145114165/180176.html|title=France Cracks Down on Radical Islam, Arresting 19|work=VOA|date=29 March 2012 }}</ref>
|-
|Brigade Anti-criminalité (BAC), SDLP, CRS.
| style="text-align:center;" | G36C, G36K
| style="text-align:center;" | 204
| style="text-align:center;" | 2016
| style="text-align:center;" | <ref>{{cite news|url=http://www.lemonde.fr/police-justice/article/2016/02/29/a-paris-les-policiers-des-bac-equipes-de-fusils-d-assaut-contre-les-tueries-de-masse_4873881_1653578.html|title=A Paris, les policiers des BAC équipés de fusils d'assaut contre les "tueries de masse"|work=Le Monde|date=29 February 2016 }}</ref><ref>{{cite web|url=https://www.theguardian.com/world/2016/mar/01/paris-police-armed-assault-rifles-november-terror-attacks|title=Paris police armed with assault rifles in wake of November terror attacks|work=The Guardian| date=March 2016 }}</ref><ref>{{cite web|url=http://www.politico.eu/article/paris-police-receive-assault-rifles-and-shields-terror-attacks-counter-terrorism-isil-islamic-state-isis-europe-news/|title=Paris police receive assault rifles and shields|date=1 March 2016}}</ref>
|-
| rowspan="3" |{{flag|Germany}}
|Standard service rifle of the Bundeswehr. It will be replaced by the G95A1 and G95KA1 in 2022.{{needs update|date=January 2024}}
| style="text-align:center;" | G36A1, G36A2<br />G36K, G36C
| style="text-align:center;" | 181,773 delivered, 166,619 in use
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite web|url=https://de.statista.com/statistik/daten/studie/472667/umfrage/jaehrlich-an-die-bundeswehr-ausgelieferte-gewehre-des-typs-g36/|title=Destatista :: Home|work=destatista.com}}</ref><ref>{{cite web|url=http://www.heckler-koch.com/en/military/company/news/detail/article/communique-current-media-reports-regarding-the-g36-assault-rifle.html|title=Heckler & Koch :: Home|work=heckler-koch.com}}</ref><ref>[http://www.streitkraeftebasis.de/portal/a/streitkraeftebasis/kcxml/04_Sj9SPykssy0xPLMnMz0vM0Y_QjzKLNwyON3Y0cgRJmsV7x5sEW-pHghimppYQMbACQwOQKExtUEqqvq9Hfm6qvrd-gH5BbmhEuaOjIgDK8ZeR/delta/base64xml/L2dJQSEvUUt3QS80SVVFLzZfMVNfM0E5Mg!!?yw_contentURL=%2F01DB040000000001%2FW26A9DZN077INFODE%2Fcontent.jsp Gewehr G 36.] Bundeswehr.</ref><ref>{{cite web|url=http://www.n-tv.de/politik/Heckler-Koch-will-BKA-einschalten-article14877066.html|title=Heckler & Koch will BKA einschalten|first=n-tv|last=Nachrichtenfernsehen}}</ref><ref>{{Cite web|date=2021-03-03|title=Bundeswehr Rifle Debacle: Germany Set to Select HK416 A8? -|url=https://www.thefirearmblog.com/blog/2021/03/03/update-bundeswehr-report-on-rifle-tender-debacle/|access-date=2021-03-04|website=The Firearm Blog|language=en-US}}</ref>
|-
|Used by the GSG9, PSA BPOL and BFE+ sections of the German Bundespolizei
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>Weisswange, Jan-Phillip (2009). ASSIK. Der Arbeitsstab Schutzaufgaben der Bundespolizei. In: Strategie & Technik. Jg. 52, Nr. 5, Mai 2009. ISSN 1860-5311, S. 73–74.</ref><ref>{{cite web |url=http://www.sicherheitspolitik-journalismus.org/2015/12/16/anti-terrortruppe-bfe-der-bundespolizei-erste-einheit-aufgestellt/ |title=Anti-Terrortruppe "BFE+" - erste Einheit bei Berlin aufgestelltSicherheitspolitik Journalismus |website=www.sicherheitspolitik-journalismus.org |access-date=11 January 2022 |archive-url=https://web.archive.org/web/20151223002146/http://www.sicherheitspolitik-journalismus.org/2015/12/16/anti-terrortruppe-bfe-der-bundespolizei-erste-einheit-aufgestellt/ |archive-date=23 December 2015 |url-status=dead}}</ref><ref>{{cite web |url=https://www.bundespolizei.de/Web/DE/05Die-Bundespolizei/04Einsatzkraefte/GSG9-neu/02-Der-Weg/Ausbildung/ausbildung_node.html;jsessionid=D8C2CF7590F796EE4992B598DB68B295.2_cid324 |title = Bundespolizei - Ausbildung|website=www.bundespolizei.de|language=DE}}</ref>
|-
|Used by Missions Abroad and Special Operations unit of the Bundeskriminalamt
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>Sören Sünkler (2019). ASE SG BKA, Auslands- und Spezialeinsätze Sicherungsgruppe Bundeskriminalamt. In: Kommando-International Special Operations Magazine, Nr. 2/2019 ISSN 2196-1204, S. 4-23</ref>
|-
|{{flag|Georgia}}
| Police special forces: Central Anti Crime Division, Special Crisis Unit, Special Operations Department, Coast Guard Anti piracy Unit
| style="text-align:center;" | G36K/C/E/A
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref name=georgiag36>{{cite web|url= http://www.dw-world.de/dw/article/0,,3571263,00.html?maca=en-kalenderblatt_topthema_englisch-347-rdf|title= Georgians Illegally Armed With German Weapons, Report Says|author= DW staff|date= August 17, 2008|work= DW-World.de|publisher= Deutsche Welle|access-date=January 23, 2010|archiveurl=https://web.archive.org/web/20230419033117/http://www.dw-world.de/dw/article/0,,3571263,00.html?maca=en-kalenderblatt_topthema_englisch-347-rdf|archive-date=April 19, 2023}}</ref>
|-
|{{flag|Hong Kong}}
|Special Duties Unit of the Hong Kong Police Force
| style="text-align:center;" | G36KV
| style="text-align:center;" | _
| style="text-align:center;" | 2001
| style="text-align:center;" | <ref>{{cite web|url=https://www.youtube.com/watch?v=s0hOtZnha7g| archive-url=https://ghostarchive.org/varchive/youtube/20211117/s0hOtZnha7g| archive-date=2021-11-17 | url-status=live|title=警訊 - 全新飛虎隊SDU特輯HD version.mpg|language=zh|access-date=2016-01-10|date=2009-11-27|work=YouTube|trans-title=Alert - New Flying Tigers SDU specials}}{{cbignore}}</ref><br />{{Full citation needed|date=January 2016}}<br />{{better source needed|date=January 2016|reason=A better source for this information should be available.}}
|-
|{{flag|Iceland}}
|National Police of Iceland and its special forces unit Víkingasveitin
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>"Með Glock 17 og MP5". ''Fréttatíminn''. 23. 09. 2011. p. 12-14.</ref>{{Verify source|date=December 2011}}
|-
|Peshmerga (Kurdistan Armed Forces<ref>{{Cite web |url=https://www.rudaw.net/english/kurdistan/201220151-amp |title=German arms package to Peshmerga includes assault rifles, anti-tank missiles
|access-date=2023-11-03 |website=www.rudaw.net}}</ref>
| style="text-align:center;" | _
| style="text-align:center;" | 8,000 supplied by Germany
| style="text-align:center;" | 2014
| style="text-align:center;" | <ref>{{cite web|url=http://www.bild.de/politik/inland/isis/diese-waffen-liefert-deutschland-an-die-kurden-37478284.bild.html|title=ISIS-Terror im Nordirak: Diese Waffen liefert Deutschland an die Kurden| date=31 August 2014 }}</ref>
|-
| rowspan="2" |{{flag|Indonesia}}
| ''Komando Pasukan Khusus'' (Kopassus) special forces group of the Indonesian Army
| style="text-align:center;" |G36C
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" |<ref name="idnvojnik">{{cite web|url=http://www.hrvatski-vojnik.hr/hrvatski-vojnik/1612007/ind.asp |title=Kopassus & Kopaska – Specijalne Postrojbe Republike Indonezije |language=hr |publisher=Hrvatski Vojnik Magazine |access-date=2010-06-12 |url-status=dead |archive-url=https://web.archive.org/web/20100822145526/http://www.hrvatski-vojnik.hr/hrvatski-vojnik/1612007/ind.asp |archive-date=2010-08-22 }}</ref>
|-
| ''Detasemen Jala Mangkara'' (Denjaka) tactical diver group of the Indonesian Navy
| style="text-align:center;" |G36V, G36C
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" |<ref>{{cite web|url=http://www.hobbymiliter.com/5163/pasukan-denjaka-tni-al-pasukan-elit-indonesia-yang-misterius/|title=Pasukan Denjaka TNI AL, Pasukan Elit Indonesia yang Misterius|date=December 22, 2016|website=HobbyMiliter.com|publisher=HobbyMiliter|language=id}}</ref>
|-
|{{flag|Italy}}
|NOCS team of the Italian Police
| style="text-align:center;" | G36C
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>[http://www.siulproma.com/pdf/circolari/2009/Circ._Armi_in_uso_alla_Polizia_di_Stato.pdf Italian Ministry of Interior – Decree n° 559/A/1/ORG/DIP.GP/14 of March 6, 2009, concerning weapons and equipment in use with the Italian National Police – in Italian] {{webarchive|url=https://web.archive.org/web/20110716075641/http://www.siulproma.com/pdf/circolari/2009/Circ._Armi_in_uso_alla_Polizia_di_Stato.pdf |date=July 16, 2011 }} Retrieved on August 25, 2010.</ref>
|-
|{{flag|Jordan}}
|Jordanian special forces 71st Special Battalion
| style="text-align:center;" | G36C
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>Shea, Dan (Spring 2009). "SOFEX 2008". ''Small Arms Defense Journal'', p. 29.</ref><ref>Tactical Weapons January 2011 Issue, Page 94.</ref>
|-
|{{flag|Kosovo}}
|Kosovo Security Force
| style="text-align:center;" | G36V
| style="text-align:center;" | 3500
| style="text-align:center;" | 2010
| style="text-align:center;" | <ref>{{cite web|url=http://www.gazetaexpress.com/web/images/pdf/pdf021110.pdf|title=Lajmi i Fundit - GazetaExpress|work=gazetaexpress.com|url-status=dead|archive-url=https://web.archive.org/web/20110721115629/http://www.gazetaexpress.com/web/images/pdf/pdf021110.pdf|archive-date=2011-07-21}}</ref><ref>{{cite web |url=http://www.mksf-ks.org/repository/docs/Koha_Ditore_per_FSK-ne.pdf |title=Ustaret |website=mksf-ks.org |access-date=2012-08-22 |archive-url=https://web.archive.org/web/20181215173314/https://www.mksf-ks.org/repository/docs/Koha_Ditore_per_FSK-ne.pdf |archive-date=2018-12-15 |url-status=dead }}</ref>
|-
|{{flag|Latvia}}
|Latvian Army, National Guard, State Border Guard
| style="text-align:center;" | G36V, G36KV
| style="text-align:center;" | _
| style="text-align:center;" | 2006
| style="text-align:center;" | <ref name="rifle">{{cite web|url=http://www.thefreelibrary.com/Assault+rifles+in+a+5.56+mm+evolution:+the+fielding+of+new+designs...-a0162920783|title=Assault rifles in a 5.56 mm evolution: the fielding of new designs and the upgrade of existing weapons will ensure that 5.56 mm remains the predominant assault rifle calibre.|work=thefreelibrary.com}}</ref><ref>{{cite web |title=National Armed Forces |url=http://mod.gov.lv/upload/nbsfakti.anglu.gala.pdf |date=July 2007 |access-date=2017-09-05 |archive-date=2008-10-01 |archive-url=https://wayback.archive-it.org/all/20081001234410/http://mod.gov.lv/upload/nbsfakti.anglu.gala.pdf |url-status=dead }}</ref><ref name="JanesG36">{{cite web|last1=Jones|first1=Bruce|title=Latvia orders infantry small arms|url=http://www.janes.com/article/77655/latvia-orders-infantry-small-arms|website=IHS Jane's 360|access-date=7 February 2018|archive-url=https://web.archive.org/web/20180207082402/http://www.janes.com/article/77655/latvia-orders-infantry-small-arms|archive-date=7 February 2018|location=London|date=6 February 2018|url-status=live}}</ref>
|-
|{{flag|Lebanon}}
|Lebanese Armed Forces, Internal Security Forces
| style="text-align:center;" | G36C3
| style="text-align:center;" | 250
| style="text-align:center;" | 2008
| style="text-align:center;" | <ref>{{cite magazine |title=Lebanese Official Gazette (issues 2008) |magazine=Lebanese Official Gazette |publisher=Government of Lebanon}}{{Page needed|date=September 2010}}</ref>
|-
| rowspan="2" |{{flag|Libyan Arab Jamahiriya}}<br>{{flag|Libya}} (Anti-Gaddafi forces)
|Unclear (unit based in Tripoli; special forces/Khamis Brigade?). Weapons are from a batch legally sold to Egypt in 2003.
| rowspan="2" style="text-align:center;" |G36KV, G36E
| rowspan="2" style="text-align:center;" |"numerous" <br />Probably <600
| style="text-align:center;" | 2003–2005?
| style="text-align:center;" | <ref name="ntv4" /><ref name="ntv">{{cite web|url=http://www.n-tv.de/politik/Rebellen-nutzen-G36-Sturmgewehre-article4180371.html |title=Deutsche Waffen in Libyen: Rebellen nutzen G36-Gewehre |language=de |publisher=n-tv.de |access-date=2012-12-15}}</ref><ref name="ntv2">{{cite web|url=http://www.n-tv.de/politik/Heckler-Koch-schickt-Ermittler-article4213886.html |title=Deutsche Gewehre in Libyen: Heckler & Koch schickt Ermittler |language=de |publisher=n-tv.de |access-date=2012-12-15}}</ref><br /><ref name="ntv3">{{cite web|url=http://www.n-tv.de/politik/Regierung-sieht-keine-Fehler-article4191501.html |title=G36-Gewehre seit 2005 in Libyen: Regierung sieht keine Fehler |language=de |publisher=n-tv.de |access-date=2012-12-15}}</ref><ref>{{Cite web|url=https://www.youtube.com/watch?v=1BtKiDvpf8M%3C!--+the+comments+contain+an+antisemitic+slur,+might+want+another+video+(did%27n+t+find+one+on+the+quick,+but+there+should+be+--%3E%7B%7Bdead+link%7Cdate=March+2015%7D%7D|title=- YouTube|website=www.youtube.com|accessdate=August 10, 2023}}</ref>
|-
|Tripoli Brigade (looted from Bab al-Azizia arms store)
| style="text-align:center;" | 2011
| style="text-align:center;" | <ref name="ntv" />
<ref>{{cite web |url=http://blogs.aljazeera.net/sites/default/files/imagecache/BlogsMainImage/680_77.jpg |title=680_77.JPG (650x450 pixels) |website=blogs.aljazeera.net |access-date=2 February 2022 |archive-url=https://archive.today/20120707093934/http://blogs.aljazeera.net/sites/default/files/imagecache/BlogsMainImage/680_77.jpg |archive-date=7 July 2012 |url-status=dead}}</ref>
|-
|{{flag|Lithuania}}
|Lithuanian Armed Forces
| style="text-align:center;" | G36KA4, G36KV1<br />G36C, G36KA4M1
| style="text-align:center;" | _
| style="text-align:center;" | 2017 <small>(G36KA4M1)</small>
| style="text-align:center;" | <ref>{{cite web|url=http://kariuomene.kam.lt/lt/ginkluote_ir_karine_technika/automatiniai_sautuvai/automatinis_sautuvas_g-36.html|title=Lietuvos kariuomenė :: Ginkluotė ir karinė technika " Automatiniai šautuvai " Automatinis šautuvas G-36|work=kam.lt|access-date=2010-08-02|archive-date=2019-08-07|archive-url=https://web.archive.org/web/20190807234434/https://kariuomene.kam.lt/lt/ginkluote_ir_karine_technika/automatiniai_sautuvai/automatinis_sautuvas_g-36.html|url-status=dead}}</ref><ref>{{cite web|url=http://kam.lt/lt/naujienos_874/aktualijos_875/pasirasyta_sutartis_del_modernizuotu_automatiniu_ginklu_g-36_ka4m1_ir_40_mm._granatsvaidziu_pirkimo.html|title=Lietuvos Respublikos krašto apsaugos ministerija :: Naujienos » Aktualijos|first=Fresh|last=Media|website=kam.lt|access-date=2016-08-29|archive-date=2016-08-30|archive-url=https://web.archive.org/web/20160830160749/http://kam.lt/lt/naujienos_874/aktualijos_875/pasirasyta_sutartis_del_modernizuotu_automatiniu_ginklu_g-36_ka4m1_ir_40_mm._granatsvaidziu_pirkimo.html|url-status=dead}}</ref><ref>{{cite web|last1=Wilk|first1=Remigiusz|title=Lithuania orders H&K rifles and grenade launchers|url=http://www.janes.com/article/63399/|website=IHS Jane's|access-date=2 September 2016|location=Warsaw|date=2 September 2016}}</ref><ref>{{cite web |last1=Fiorenza |first1=Nicholas |title=Lithuania buys more G36 assault rifles |url=https://www.janes.com/article/83920/lithuania-buys-more-g36-assault-rifles |website=IHS Jane's 360 |access-date=20 October 2018 |archive-url=https://web.archive.org/web/20181020232915/https://www.janes.com/article/83920/lithuania-buys-more-g36-assault-rifles |archive-date=2018-10-20 |location=London |date=19 October 2018 |url-status=live }}</ref>
|-
| rowspan="2" |{{flag|Malaysia}}
|''Pasukan Khas Laut'' (PASKAL) Maritime Counter-Terrorism Forces of the Royal Malaysian Navy
| style="text-align:center;" | G36C, G36E<br />G36KE
| style="text-align:center;" | _
| style="text-align:center;" | 2006
| style="text-align:center;" | <ref name="Thompson, Leroy December 2008">{{cite web|url=http://www.tactical-life.com/online/special-weapons/malaysian-special-forces |title=Malaysian Special Forces |author=Thompson, Leroy |date=December 2008 |publisher=Special Weapons |access-date=2010-12-30}}</ref><ref>{{cite journal|last=Wangguang|first=Lei|date=2015-03-21|title=Langkawi Airshow / PASKAL─ Sea Dragon special warfare/蘭卡威航展／PASKAL─大馬海中特戰蛟龍|journal=Youth Daily News|language=zh|url=http://news.gpwb.gov.tw/news.aspx?ydn=026dTHGgTRNpmRFEgxcbfdIqFnzB9aVI4ooMjsJjzE7nF%2FB8Zoq46mHk2om5r5rtr5MpYgyiakLZLBYFA4KCF4TDr0jjZZda8GJhkWP%2F9d8%3D|archive-url=https://web.archive.org/web/20160107195051/http://news.gpwb.gov.tw/news.aspx?ydn=026dTHGgTRNpmRFEgxcbfdIqFnzB9aVI4ooMjsJjzE7nF%2FB8Zoq46mHk2om5r5rtr5MpYgyiakLZLBYFA4KCF4TDr0jjZZda8GJhkWP%2F9d8%3D|url-status=dead|archive-date=2016-01-07|access-date=2015-04-20}}</ref><ref>{{Cite web|url=http://news.gpwb.gov.tw/p/b_F0101/20150321/2320781.jpg |title=From the picture is Royal Malaysian Navy tactical force with HK XM8 Compact Carbine in 2015 Langkawi Airshow |url-status=dead |archive-url=https://web.archive.org/web/20150427143200/http://news.gpwb.gov.tw/p/b_F0101/20150321/2320781.jpg |archive-date=2015-04-27 }}</ref><ref>{{Cite web |url=http://www.malaysiandefence.com/wp-content/uploads/2014/08/044_Snapshot.jpg |title=From the picture is Royal Malaysian Navy PASKAL tactical diver team with G36KV, XM8 DMR, HK416, MP7, G36C in 2014 Merdeka Parade at Kuala Lumpur capital |url-status=dead |archive-url=https://web.archive.org/web/20140905220007/http://www.malaysiandefence.com/wp-content/uploads/2014/08/044_Snapshot.jpg |archive-date=2014-09-05 }}</ref>
|-
|''Pasukan Gerakan Khas'' (PGK) Counter-Revolutionary Warfare of the Royal Malaysia Police
| style="text-align:center;" | G36C
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref name="Thompson, Leroy December 2008" />
|-
|{{flag|Mexico}}
|Various Mexican law enforcement agencies use the G36, namely the [[Organization:Federal Police (Mexico)|Mexican Federal Police]] and many state and city police forces
| style="text-align:center;" | G36 Family
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite web|url=http://www.sedena.gob.mx/leytrans/petic/2006/diciembre/15122006a.html |title=Documentar mediante fechas, el inicio del proyecto de la sedena para fabricar en méxico el fusil hk g-36v, los razonamientos y justificaciones técnicas y militares para llevar a cabo dicho proyecto |access-date=2009-05-23 |language=es |date=2006-12-15 |url-status=dead |archive-url=https://web.archive.org/web/20110605143643/http://www.sedena.gob.mx/leytrans/petic/2006/diciembre/15122006a.html |archive-date=2011-06-05 }}</ref>
|-
|{{flag|Mongolia}}
|Mongolian Armed Forces
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite web|url=http://popularmilitary.com/video-warrior-blood-the-mongolian-army-in-afghanistan/|title=VIDEO: Warrior Blood: The Mongolian Army in Afghanistan|work=Military News|date=26 April 2014 }}</ref>
|-
| rowspan="3" |{{flag|Montenegro}}
|Military of Montenegro
| style="text-align:center;" | G36, G36C, G36K
| style="text-align:center;" | 655 
| style="text-align:center;" | as of 2015
| style="text-align:center;" | <ref>{{Cite web|url=http://www.gov.me/odbrana/index.php?akcija=vijesti&id=167468|archive-url=https://web.archive.org/web/20090829234452/http://www.gov.me/odbrana/index.php?akcija=vijesti&id=167468|url-status=dead|title=Ministar odbrane Boro Vučinić održao godišnju konferenciju za novinare|archive-date=August 29, 2009}}</ref><ref>{{Cite web|url=https://www.waffenexporte.org/wp-content/uploads/0201/02/G36-Ausfuhrgenehmigungen-seit-2003-global-und-nach-Mexiko-Hans-Christinan-Ströbele-Bündnis90-Die-Grünen-03.02.2015.pdf|title=G36-Ausfuhrgenehmigungen-seit-2003-global-und-nach-Mexiko-Hans-Christinan-Ströbele-Bündnis90-Die-Grünen-03.02.2015}}</ref>
|-
| Protivteroristička Jedinica Policije (Counter-Terrorist Police Unit) (PTJ)
| style="text-align:center;" | G36C, G36K
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" |<ref>{{Cite web|url=https://www.flickr.com/photos/182819721@N05/51432208937/in/album-72157719840611890/|title=Protivteroristicka jedinica Policije CG|date=7 September 2021}}</ref>
|-
| Posebna Jedinica Policije (Special Police Unit) (PJP)
| style="text-align:center;" | G36C, G36K
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" |<ref>{{Cite web|url=https://me.usembassy.gov/me/policija-crne-gore-i-sigurnosne-sluzbe-ambasade-sjedinjenih-drzava-sprovele-zajednicku-vjezbu/|title=Policija Crne Gore i sigurnosne službe Ambasade Sjedinjenih Država sprovele zajedničku vježbu|date=9 June 2018 }}</ref>
|-
|{{flag|Norway}}
|Norwegian Navy Kystjegerkommandoen
| style="text-align:center;" | G36KV2
| style="text-align:center;" | _
| style="text-align:center;" | 2001–2007
| style="text-align:center;" | <ref name="rifle" />
|-
|{{flag|Philippines}}
|Armed Forces of the Philippines
Presidential Security Group
| style="text-align:center;" | G36K, G36C
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite web|url=http://www.bits.de/public/articles/kw_nl/kleinwaffen-nl04-08eng.htm |title=Rice Not Guns – German Arms in the Philippines |publisher=Bits.de |access-date=2010-02-22}}</ref>
|-
| rowspan="3" |{{flag|Poland}}
|''BOA/SPAP'' special units of the Policja
| style="text-align:center;" | G36V, G36K<br />G36C
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref name="meter">{{cite web|url=http://www.info.policja.pl/portal/inf/862/47728/Uzbrojenie.html |title=Polish police equipment |language=pl |author=xx, xx |publisher=Policja |access-date=2012-04-24}}</ref>
|-
|''Biuro Ochrony Rządu'' (BOR) Government Protection Bureau
| style="text-align:center;" | G36C
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite news|last1=Łęczek|first1=Bartłomiej|title=Tak chronią premiera Tuska|url=http://www.fakt.pl/wydarzenia/polityka/tak-chroniony-jest-premier-donald-tusk/5162xyf|access-date=4 December 2016|work=www.fakt.pl|publisher=Ringier Axel Springer Polska|date=27 August 2013|language=pl-PL}}</ref>
|-
|''Jednostka Wojskowa Formoza'' naval unit of the Polish Special Forces
| style="text-align:center;" | G36KV3, G36C
| style="text-align:center;" | _
| style="text-align:center;" | 2006
| style="text-align:center;" | <ref>{{cite news|last1=Dura|first1=Maksymilian|title=Formoza shows their equipment|language=pl|url=http://www.defence24.pl/109063,formoza-pokazuje-uzbrojenie-fotorelacja|access-date=4 December 2016|work=www.defence24.pl|date=24 July 2014|archive-url=https://web.archive.org/web/20161220232653/http://www.defence24.pl/109063,formoza-pokazuje-uzbrojenie-fotorelacja|archive-date=20 December 2016|url-status=dead}}</ref>
|-
| rowspan="5" |{{flag|Portugal}}
|Portuguese Army (Special Operations Troops Centre)
| style="text-align:center;" | G36KV, G36KV3
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite web|url=http://www.exercito.pt/pt/o-que-fazemos/armamento/ligeiro/espingardas-e-carabinas|title=Exército Português|website=www.exercito.pt|access-date=2017-04-29|archive-date=2017-01-01|archive-url=https://web.archive.org/web/20170101060859/http://www.exercito.pt/pt/o-que-fazemos/armamento/ligeiro/espingardas-e-carabinas|url-status=dead}}</ref>
|-
|Portuguese Marines (Special Actions Detachment)
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref name="rifle" />
|-
|{{wipe|Portuguese Air Force}} (Polícia Aérea)
|
|
|
|
|-
|''Guarda Nacional Republicana'' (GNR)
| style="text-align:center;" | G36C
| style="text-align:center;" | 200
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite web|url=http://www.gnr.pt/portal/internet/cadernosDeEncargos/documentos/cadernoencargod14.pdf|title=Caderno de Encargos – Concurso Público N.º 14/DRL/DA/2009|year=2009|language=pt |publisher=Guarda Nacional Republicana|access-date=2012-08-30}}</ref>
|-
|''Grupo de Operações Especiais'' (GOE) of the ''Polícia de Segurança Pública''
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite web|url=http://www.cmjornal.xl.pt/noticia.aspx?channelid=00000091-0000-0000-0000-000000000091&contentid=00203711-3333-3333-3333-000000203711 |title=GOE Reage com Tiros para o ar |date=June 2, 2006 |language=pt |author=Curado, Miguel |publisher=Correio da Manhã |access-date=2009-08-29}}</ref>
|-
|{{flag|Romania}}
|Special Operations Forces of the Romanian Armed Forces
| style="text-align:center;" | G36K, G36C
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite web|url=http://romanianspecialforces.com/vulturii.html|title=Special Forces|work=romanianspecialforces.com|access-date=2013-04-30|archive-url=https://web.archive.org/web/20131126221021/http://romanianspecialforces.com/vulturii.html|archive-date=2013-11-26|url-status=dead}}</ref><ref>{{cite web|url=https://english.mapn.ro/cpresa/3746_Press-Release|title=Press Release|work=Ministerul Apărării Naționale|date=18 September 2012}}</ref>
|-
|{{flag|Saudi Arabia}}
|Saudi Arabian Army, Police, Border Guards, Special Forces
| style="text-align:center;" | G36C, G36E<br />G36KE
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite web|url=http://www.ag-friedensforschung.de/themen/export/saudi8.html | title=Deutsche G36-Sturmgewehre werden ab 2012 auch direkt in Saudi-Arabien hergestellt |date=August 13, 2012 |language=de}}</ref>
|-
|{{flag|Serbia}}
|72nd Brigade for Special Operations of the Serbian Armed Forces
| style="text-align:center;" | G36C
| style="text-align:center;" | _
| style="text-align:center;" | 2010
| style="text-align:center;" | <ref>{{cite web|url=http://www.politika.rs/rubrike/Drustvo/Najsavremeniji-hekleri-za-Vojsku-Srbije.lt.html|title=Najsavremeniji "hekleri" za Vojsku Srbije|language=sr|publisher=Politika|date=8 April 2010|access-date=3 May 2013}}</ref>
|-
|{{flag|Sierra Leone}}
|Sierra Leone Police force
| style="text-align:center;" | G36K
| style="text-align:center;" | 112+
| style="text-align:center;" | 2001
| style="text-align:center;" |<ref>{{cite web|title=World Infantry Weapons: Sierra Leone|archive-url=https://web.archive.org/web/20161124203938/https://sites.google.com/site/worldinventory/wiw_af_sierraleone|archive-date=24 November 2016|url=https://sites.google.com/site/worldinventory/wiw_af_sierraleone|date=2013}}{{self-published source|date=November 2018}}</ref>
|-
|{{flag|South Korea}}
|Korea Coast Guard SSAT (Special Sea Attack Team)
|_
|_
|2007
|<ref>{{cite web |title=건파워 통합 게시판 - "해양경찰특공대 저격수 훈련" Update 2007/02/22 |url=http://old.gunpower.com/gunpower/18702 |url-status=dead |archive-url=https://web.archive.org/web/20150927203511/http://old.gunpower.com/gunpower/18702 |archive-date=2015-09-27 |access-date=2012-12-15 |publisher=Old.gunpower.com}}</ref>
|-
| rowspan="2" |{{flag|Spain}}
|Spanish Armed Forces
Guardia Civil
| rowspan="2" style="text-align:center;" | G36E, G36KE<br />G36CE
| style="text-align:center;" | 75,219
| style="text-align:center;" | _
| style="text-align:center;" | <ref name="rifle" /><ref>{{cite web|url=http://www.navy.mil/view_single.asp?id=13987|title=Navy.mil - View Image|website=www.navy.mil|access-date=2010-04-12|archive-date=2005-03-21|archive-url=https://web.archive.org/web/20050321102223/http://www.navy.mil/view_single.asp?id=13987|url-status=dead}}</ref><ref>{{cite web|url=http://www.mde.es/dgam/principalesprogramasaym.htm#T6 |title=Fusil de Asaulto 5.56 mm |work=Prinicipales Programas de Armamento |publisher=Dirección General de Armamento y Material |url-status=dead |archive-url=https://web.archive.org/web/20081020051128/http://www.mde.es/dgam/principalesprogramasaym.htm |archive-date=October 20, 2008 }}</ref>
|-
|Unidad de Operaciones Especiales special group of Spanish Navy and Spanish Marines
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite web|url=http://www.defenseimagery.mil/imagery.html#a=search&s=UOE&p=6&guid=409b51db6daaba97e14d93c514e09d3f67a73dee|title=DefenseImagery.mil - Find Imagery|work=defenseimagery.mil|access-date=2010-04-12|archive-date=2015-09-24|archive-url=https://web.archive.org/web/20150924204910/http://www.defenseimagery.mil/imagery.html#a=search&s=UOE&p=6&guid=409b51db6daaba97e14d93c514e09d3f67a73dee|url-status=dead}}</ref>
|-
| rowspan="3" |{{flag|Sweden}}
|National Task Force
| rowspan="2" style="text-align:center;" | G36C
| style="text-align:center;" | _
| rowspan="3" style="text-align:center;" | Replaced by [[Engineering:LWRC M6|LWRC M6]]
| style="text-align:center;" | <ref name="auto">{{cite web |url=http://sydsvenskan-img.se/archive/00352/PPP_2844_352403a.jpg |title=Archived copy |access-date=2011-08-11 |url-status=dead |archive-url=https://web.archive.org/web/20120330153458/http://sydsvenskan-img.se/archive/00352/PPP_2844_352403a.jpg |archive-date=2012-03-30 }}. Retrieved August 11th, 2011</ref>
|-
|Piketen
| style="text-align:center;" | _
| style="text-align:center;" | <ref name="auto" />
|-
|Särskilda operationsgruppen
| style="text-align:center;" | G36K, G36C
| style="text-align:center;" | _
| style="text-align:center;" | <ref>[https://web.archive.org/web/20121023163624/http://imageshack.us/photo/my-images/231/swedsfej6.jpg/] . Retrieved August 11th, 2011 </ref>
|-
| rowspan="1" |{{flag|Trinidad and Tobago}}
|Will soon replace the Galil in use by the Trinidad and Tobago Regiment and become the primary service rifle.
| style="text-align:center;" | G36
|
|
|
|-
| rowspan="4" |{{flag|Thailand}}
|''Naresuan 261 Counter-Terrorism Unit'' Special Operations Unit of the Royal Thai Police
| style="text-align:center;" | G36C, G36K<br />SL8
| style="text-align:center;" | _
| style="text-align:center;" | 2007
| style="text-align:center;" | <ref>{{cite web|url=http://www.fm91bkk.com/home91/index.php/2011-12-29-10-37-03/5053-2013-07-28-23-48-52|title=ผบ.ตร. เปิดหลักสูตรต่อต้านก่อการร้าย ย้ำ ตร. ต้องฝึกให้หนักและพร้อมรับสถานการณ์ฉุกเฉิน|work=www.fm91bkk.com|url-status=dead|archive-url=https://web.archive.org/web/20140502065837/http://www.fm91bkk.com/home91/index.php/2011-12-29-10-37-03/5053-2013-07-28-23-48-52|archive-date=2014-05-02}}</ref><ref>{{cite web|url=https://www.youtube.com/watch?v=BwzZquvV4XQ| archive-url=https://ghostarchive.org/varchive/youtube/20211117/BwzZquvV4XQ| archive-date=2021-11-17 | url-status=live|title=Hk !!!|date=19 April 2013|work=YouTube}}{{cbignore}}</ref>
|-
| Royal Thai Army (RTA) Infantry.
| style="text-align:center;" | G36K, G36KE<br />G36E, MG36
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{Cite web |url=http://0.static-atcloud.com/files/comments/158/1580502/images/1_original.jpg |title=Royal Thai Army with G36E, Thai coup d'état, 2006, Bangkok (1) |url-status=dead |archive-url=https://web.archive.org/web/20140428003543/http://0.static-atcloud.com/files/comments/158/1580502/images/1_original.jpg |archive-date=2014-04-28 }}</ref>
<ref>{{Cite web |url=http://0.static-atcloud.com/files/comments/158/1580504/images/1_original.jpg |title=RTA with MG36, Thai coup d'état, 2006, Bangkok (2) |url-status=dead |archive-url=https://web.archive.org/web/20140428003712/http://0.static-atcloud.com/files/comments/158/1580504/images/1_original.jpg |archive-date=2014-04-28 }}</ref>
<ref>{{Cite web |url=http://0.static-atcloud.com/files/comments/158/1580513/images/1_original.jpg |title=RTA G36E, southern Thailand|url-status=dead |archive-url=https://web.archive.org/web/20140427234831/http://0.static-atcloud.com/files/comments/158/1580513/images/1_original.jpg |archive-date=2014-04-27 }}</ref>
|-
| Underwater Demolition Assault Unit (UDAU) tactical diver group of the Royal Thai Navy (RTN)
| style="text-align:center;" | G36KV
| style="text-align:center;" | _
| style="text-align:center;" | 2004
| style="text-align:center;" | <ref>{{Cite web|url=http://hlaoo1980.blogspot.com/2013/01/thai-naval-ships-sail-for-anti-somali.html |title=RTN SEAL team, anti-Somali pirate mission. HK G36KV with EoTech 552 and EOTech FTS 3X magnifier scope, An/peq15| date=28 January 2013 |access-date=2013-01-28}}</ref><ref>{{cite web|url=http://www.siamfishing.com/board/view.php?tid=646077&begin=25/|title=งานรวมคนพลลาดตระเวน: SiamFishing: Thailand Fishing Community|work=Siam Fishing}}</ref>
|-
|''Royal Thai Marine Corps'' Amphibious Reconnaissance battalion Special operations forces (RECON), RTN
| style="text-align:center;" | G36C
| style="text-align:center;" | _
| style="text-align:center;" | 2004
| style="text-align:center;" | <ref>{{Cite web |url=http://www.firearmsworld.net/german/hk/g36/thailand.jpg |title=RTN Recon Force duty, southern Thailand. HK G36C with EoTech 552, An/peq15 and an/pvs7 night vision goggles. |access-date=2014-04-27 |archive-url=https://web.archive.org/web/20140427202649/http://www.firearmsworld.net/german/hk/g36/thailand.jpg |archive-date=2014-04-27 |url-status=dead }}</ref><ref>{{cite web|url=https://www.youtube.com/watch?v=hjtTaQlYU68| archive-url=https://web.archive.org/web/20150712132550/https://www.youtube.com/watch?v=hjtTaQlYU68&feature=youtube_gdata_player| archive-date=2015-07-12 | url-status=dead|title=Royal Thai special force หน่วยรบพิเศษของไทย [HD]|date=10 October 2012|work=YouTube}}</ref><ref>{{cite web|url=http://www.dvidshub.net/image/1171570/multinational-recon-marines-hone-live-fire-skills#.U2LzuWthiSM|title=DVIDS - Images - Multinational Recon Marines hone live-fire skills [Image 2 of 8]|work=DVIDS}}</ref><ref>{{Cite web|url=https://www.thaifighterclub.org/webboard/17291/%e0%b8%ab%e0%b8%99%e0%b9%88%e0%b8%a7%e0%b8%a2%e0%b8%97%e0%b8%b5%e0%b9%88%e0%b8%97%e0%b8%b3%e0%b8%ab%e0%b8%99%e0%b9%89%e0%b8%b2%e0%b8%97%e0%b8%b5%e0%b9%88%e0%b9%83%e0%b8%99%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b8%95%e0%b9%88%e0%b8%ad%e0%b8%95%e0%b9%89%e0%b8%b2%e0%b8%99%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b8%81%e0%b9%88%e0%b8%ad%e0%b8%81%e0%b8%b2%e0%b8%a3%e0%b8%a3%e0%b9%89%e0%b8%b2%e0%b8%a2.html|title=หน่วยที่ทำหน้าที่ในการต่อต้านการก่อการร้าย|website=www.thaifighterclub.org}}</ref>
|-
| rowspan="17" |{{flag|United Kingdom}}
|Avon and Somerset Police
| rowspan="13" style="text-align:center;" |G36C/G36K/G36E
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" |<ref name="Avon and Somerset Firearms use">{{cite web|title=Firearms in use by Avon and Somerset Police|url=https://www.avonandsomerset.police.uk/about-us/freedom-of-information/previous-foi-requests/firearmslicensingweapons/firearms-in-use/|website=Avon and Somerset Constabulary|access-date=5 June 2016|ref=Avon and Somerset Firearms use|url-status=dead|archive-url=https://web.archive.org/web/20160806113455/https://www.avonandsomerset.police.uk/about-us/freedom-of-information/previous-foi-requests/firearmslicensingweapons/firearms-in-use/|archive-date=6 August 2016}}</ref>
|-
|Cheshire Constabulary
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" |{{citation needed|date=November 2018}}
|-
|City of London Police
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref name="Janes2007">''Jane's Police Review'', 4 March 2007</ref>
|-
|Civil Nuclear Constabulary
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref name="Janes2007" />
|-
|Greater Manchester Police
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref name="Janes2007" />
|-
|Humberside Police
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" |
|-
|Kent Police
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" |
|-
|Lancashire Constabulary
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" |<ref name="Janes2007" />
|-
|Norfolk Constabulary
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" |
|-
|Northumbria Police
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" |
|-
|Nottinghamshire Police
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" |
|-
|Police Scotland
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite web |url=https://www.edinburghnews.scotsman.com/news/crime/police-officer-fired-gun-accident-edinburgh-police-hq-589276 |title = Police officer fired gun '˜by accident' in Edinburgh police HQ {{!}} Edinburgh News| date=9 February 2018 }}</ref>
|-
| style="text-align:left;" |Police Service of Northern Ireland
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" |<ref name="Janes2007" />
|-
|Specialist Firearms Command, Metropolitan Police Service
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" |<ref>{{Cite news|url=https://www.telegraph.co.uk/news/uknews/terrorism-in-the-uk/7594871/Military-style-guns-for-police-to-fight-terrorists-on-the-streets.html |archive-url=https://ghostarchive.org/archive/20220112/https://www.telegraph.co.uk/news/uknews/terrorism-in-the-uk/7594871/Military-style-guns-for-police-to-fight-terrorists-on-the-streets.html |archive-date=2022-01-12 |url-access=subscription |url-status=live |title=Military-style guns for police to fight terrorists on the streets|date= April 15, 2010|publisher=telegraph.co.uk|access-date=2010-04-19|location=London|first=Duncan|last=Gardham}}{{cbignore}}</ref>
|-
|South Wales Police
| style="text-align:center;" |
| style="text-align:center;" |
| style="text-align:center;" |
|-
|West Yorkshire Police
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" |  Until 2017
|
|-
|Special Air Service
|
|
|
|
|-
| rowspan="2" |{{flag|United States}}
|Baltimore City Police Department
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite web|url=http://articleleader.info/baltimore-police-department/|title=Baltimore Police Department|publisher=articleleader.info|url-status=dead|archive-url=https://web.archive.org/web/20101017230414/http://articleleader.info/baltimore-police-department/|archive-date=October 17, 2010}}</ref>
|-
|Cobb County Police Department
| style="text-align:center;" | G36K
| style="text-align:center;" | _
| style="text-align:center;" | 2000
| style="text-align:center;" | <ref>{{cite web |url=https://www.cobbcounty.org/public-safety/police/about/department-history |title = Department History {{!}} Cobb County Georgia}}</ref>
|-
| rowspan="2" |{{flag|United Nations}}
|United Nations Department for Safety and Security
| rowspan="2" style="text-align:center;" | G36V, G36KV<br />G36CV, MG36
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | _
|-
|Department of Peacekeeping Operations
| style="text-align:center;" | _
| style="text-align:center;" | _
| style="text-align:center;" | <ref>{{cite magazine|url=https://www.wired.com/2010/04/did-afghan-cops-kill-un-security-guard/ |title=Did Afghan cops kill UN security guard? |magazine=Wired |last1=Hodge |first1=Nathan }}</ref>{{failed verification|date=October 2020}}
|}

==Conflicts==
===1990s===
*Kosovo War (1998–1999)
===2000s===
*Afghanistan War (2001–2021)
*Iraq War (2003–2011)
*Mexican Drug War (2006–present)
*Russo-Georgian War (2008)<ref name=georgiag36/>
===2010s===
*Rio de Janeiro security crisis (2010)<ref>{{Cite web |last=Martini |first=Fernando "Nunão" De |date=2010-11-26 |title=Polícia Federal reforça policiamento na Vila Cruzeiro e no Alemão, no Rio |url=https://www.forte.jor.br/2010/11/26/policia-federal-reforca-policiamento-na-vila-cruzeiro-e-no-alemao-no-rio/ |access-date=2023-10-03 |website=Forças Terrestres - Exércitos, Indústria de Defesa e Segurança, Geopolítica e Geoestratégia |language=pt-BR}}</ref>
*Libyan Civil War (2011)
*Lahad Datu standoff (2013)
*War in Iraq (2013–2017)<ref>{{cite web|url=https://www.youtube.com/watch?v=5x0BNZc2Wfs| archive-url=https://ghostarchive.org/varchive/youtube/20211117/5x0BNZc2Wfs| archive-date=2021-11-17 | url-status=live|title=Footage from Bashiqa as Peshmerga engage ISIS up close and personal.|first=Francesco |last=Abbruzzino |date=14 November 2016|publisher=The Uncensored Report |via=YouTube}}{{cbignore}}</ref>

==See also==
* Beretta ARX160
* FX-05 Xiuhcoatl
* Heckler & Koch XM8, prototype assault rifle based on the HK G36.

==References==
{{Reflist}}

===Bibliography===
{{Refbegin}}
* {{Cite book| last = Woźniak| first = Ryszard| year = 2001| chapter = p 17-21| title = Encyklopedia najnowszej broni palnej – tom 2 G-Ł| publisher = Bellona| location = Warsaw, Poland| isbn = 83-11-09310-5|language=pl}}
{{Refend}}

==External links==
* [http://bundzone.tk/images//dokumente/Zentralrichtlinie_GewehrG36.pdf A2-222/0-0-4741 Zentralrichtlinie Das Gewehr G36] 
* [http://www.remtek.com/arms/hk/mil/g36/g36.htm REMTEK]


{{DEFAULTSORT:Heckler and Koch G36}}
[[Category:Modular firearms]]

{{Sourceattribution|Heckler &amp; Koch G36}}