This is a list of all of the weapon products made by Heckler & Koch, a German weapons defence manufacturer with subsidiaries all over the world. It includes fully developed, experimental and military products, as well as those produced under license.
| Image | Model | Variants |
|---|---|---|
| HK 270 | ||
| HK 300 | ||
| HK 630 | ||
| HK 770 | ||
| HK 940 | ||
| HK SLB 2000 | HK SLB 2000 Target, HK SLB 2000 Light | |
| HK MR556 | ||
| HK MR308 | ||
 | HK 41 (Reservist Rifle) | HK 91 |
 | HK 43 | HK 93 |
 | HK SL6 | |
 | HK SL7 | |
 | HK SL8 | HK SL8-4 |
 | HK SR9 | HK SR9T, HK SR9TC |
| Image | Model | Variants |
|---|---|---|
 | HK 69 | HK 69A1, HK 79 |
 | Heckler & Koch AG-C/EGLM | |
 | AG36 | HK AG-C (L17A1), HK XM320 |
 | HK GMG |
| Image | Model | Variants |
|---|---|---|
 | HK 21 | Multiple |
 | HK MG4 | (formerly HK MG43) |
 | HK MG5 | (formerly HK121) |
 | M27 Infantry Automatic Rifle | |
| HK 421 |
| Image | Model | Variants |
|---|---|---|
 | HK4 | P11 |
 | HK VP70 (Volkspistole 70) | HK VP70M, HK VP70Z |
 | HK P9 | HK P9S, HK P9K |
 | HK P7 | HK PSP, HK P7M8, HK P7M13, HK P7M10, HK P7K3, HK P7M7, HK P7PT8 |
 | HK USP (Universal Self-loading Pistol) | HK USP Standard, HK USP Compact, HK USP Tactical, HK USP Expert, HK USP Elite, HK USP Match, HK P8 |
 | HK Mark 23 (also known as Mark 23 Mod 0 or HK SOCOM) | |
 | HK P2000 | HK P2000SK |
 | HK P30 | P30L, P30SK |
 | HK45 | HK45, HK45C Compact, HK45T Tactical |
 | HK VP9 (AKA SFP9, Striker Fired Pistol, in Europe) | VP40 |
| Image | Model | Variants |
|---|---|---|
 | HK A2 | L85A2 |
 | HK 416 | HK416 D10RS (10.4" Barrel), HK416 D145RS (14.5" Barrel), HK416 D165RS (16.5" Barrel), HK416 D20RS (20" Barrel) |
 | HK 417 | Assaulter (12" Barrel), Recce (16" Barrel), Sniper (20" Barrel) |
 | G3 | Multiple |
 | HK33 | Multiple |
 | HK433 | Multiple |
 | G36 | HK G36C (Compact), HK G36V, HK G36K (Kurz - short), HK G36KV (Kurz - short) |
 | G41 | HK G41A2, HK G41KA3, HK G41TGS |
 | G11 | Machine gun (MG11) Personal defense weapon (G11 PDW) |
| | M27 | Infantry Automatic Rifle |
 | XM8 |
| Image | Model | Variants |
|---|---|---|
 | HK FP6 | HK 40621CF, HK 40621T (Entry) |
 | HK CAWS (Close Assault Weapon System) |
| Image | Model | Variants |
|---|---|---|
 | HK PSG1 | PSG1A1, MSG90 |
 | M110A1 rifle |
| Image | Model | Variants |
|---|---|---|
 | MP5 | Multiple |
 | MP7 | HK MP7A1, HK MP7SF |
 | UMP (Universale Maschinenpistole) | HK UMP9, HK UMP40, HK UMP45 |
Heckler & Koch GmbH is a German firearms manufacturer that produces handguns, rifles, submachine guns, and grenade launchers. The company is located in Oberndorf am Neckar, Baden-Württemberg, and also has subsidiaries in the United Kingdom, France, and the United States.
The Heckler & Koch MP5 is a submachine gun developed in the 1960s by German firearms manufacturer Heckler & Koch. It uses a similar modular design to the Heckler & Koch G3, and has over 100 variants and clones, including selective fire, semi-automatic, suppressed, compact, pistol-classed, and even marksman variants. The MP5 is one of the most widely used submachine guns in the world, having been adopted by over forty nations and numerous militaries, police forces, intelligence agencies, security organizations, paramilitaries, and non-state actors.
The Heckler & Koch MP7 is a personal defense weapon chambered for the HK 4.6×30mm armor-piercing cartridge designed by German defence manufacturer Heckler & Koch.
The XM29 OICW was a series of prototypes of a new type of assault rifle that fired 20 mm HE airbursting projectiles. The prototypes were developed as part of the Objective Individual Combat Weapon program in the 1990s. The term SABR was also used at certain points, but is less common.
The Heckler & Koch G11 is a non-production prototype assault rifle developed from the late 1960s–1980s by Gesellschaft für Hülsenlose Gewehrsysteme (GSHG), a conglomeration of companies headed by firearm manufacturer Heckler & Koch, Dynamit Nobel, and Hensoldt Wetzlar. The rifle is noted for its use of caseless ammunition.
The Heckler & Koch G3 is a select-fire battle rifle chambered in 7.62×51mm NATO developed in the 1950s by the German firearms manufacturer Heckler & Koch, in collaboration with the Spanish state-owned firearms manufacturer CETME. The G3 was the service rifle of the German Bundeswehr until it was replaced by the Heckler & Koch G36 in the 1990s, and was adopted into service with numerous other countries.
The Heckler & KochG36(Gewehr 36) is an assault rifle designed in the early 1990s by German weapons manufacturer Heckler & Koch. It is chambered in 5.56×45mm NATO, and replaced the heavier G3 battle rifle chambered in 7.62×51mm. The G36 was accepted into service with the Bundeswehr in 1997. Since then, it has been a popular export, and has seen active service in military and police units in several countries, including Germany, Spain, and the United Kingdom. The G36 is gas-operated and feeds from a 30-round detachable box magazine or 100-round C-Mag drum magazine.
The Beta C-Mag is a 100-round capacity drum magazine manufactured by the Beta Company. It was designed by Jim Sullivan and first patented in 1987 and has been adapted for use in numerous firearms firing the 5.56×45mm NATO, 7.62×51mm NATO, and 9×19mm Parabellum cartridges. C-Mag is short for century magazine, referring to its 100-round capacity. It has two drum units, each of which hold half of the cartridges inserted into the magazine. The latest version of the magazine is available with a transparent backing to allow the user to see the number of rounds remaining in the magazine. A C-Mag loaded with 5.56×45mm NATO ammunition typically weighs about 2.1 kg (4.63 lb); a C-Mag loaded with 7.62×51mm NATO ammunition weighs 4.77 kg (10.5 lb).
The USP is a semi-automatic pistol developed in Germany by Heckler & Koch GmbH (H&K) as a replacement for the P7 series of handguns.
The Heckler & Koch P2000 is a German semi-automatic pistol introduced late in 2001 and intended primarily for law enforcement, paramilitary, and commercial markets. It is based on the USP Compact pistol. The P2000 was designed specifically with improved ergonomic characteristics; it has features that reduce handling related stresses, while at the same time increasing user handling and comfort.
The AG36 is a single-shot 40 mm grenade launcher that operates on the high-low system and was designed primarily for installation on the G36 assault rifle, designed by the German weapons manufacturing company Heckler & Koch of Oberndorf am Neckar. It originally appeared as Heckler & Koch's candidate for the US Army's Enhanced Grenade Launcher requirement, evaluated for use with the XM8 and FN SCAR rifles. As is commonly mistaken, the "A" is not an addition to the name "G36", which is short for Gewehr 36, but is in fact an abbreviation of the German Anbaugranatwerfer, literally meaning "attached grenade launcher" and the 36 coming from the name of the primary weapon it was designed to enhance – the G36. It can also be used dismounted, with a stock attached as a stand-alone model, or a LLM01 laser light module can be attached to it.
The Heckler & Koch SL8 is a semi-automatic rifle manufactured by Heckler & Koch. It is a civilian version of the Heckler & Koch G36.
The Heckler & Koch HK416 is an assault rifle chambered for the 5.56×45mm NATO cartridge. It is designed and manufactured by the German company Heckler & Koch.
The Heckler & Koch HK CAWS is a prototype automatic shotgun—designed as a combat shotgun—co-produced by Heckler & Koch and Winchester/Olin during the 1980s. It was Heckler & Koch's entry into the U.S military's Close Assault Weapon System program.
The Heckler & Koch HK417 is a battle rifle designed and manufactured by Heckler & Koch.
The 4.6×30mm cartridge is a small-caliber, high-velocity, smokeless powder, rebated, bottleneck, centerfire cartridge designed for personal defense weapons (PDW) developed by German armament manufacturer Heckler & Koch (HK) in 1999. It was designed primarily for the MP7 PDW to minimize weight and recoil, while increasing penetration of body armor. It features a pointed, steel-core, brass-jacketed bullet.
The Heckler & Koch VP9 is a polymer-framed semi-automatic striker-fired handgun. The VP designation in the name refers to Volkspistole, which translates to "people's pistol", while SFP stands for "striker-fired pistol". The 9 stands for the caliber designation of 9 mm. The VP9 is the third striker-fired pistol that HK has produced. A variant of the VP9, the VP40, is chambered for .40 S&W; the VP40 is known as SFP40 in Europe and Canada.
The Heckler & Koch HK433 is a modular assault rifle chambered for 5.56×45mm which combines features of the G36 and the HK416 families of assault rifles.
The AAI CAWS is a prototype automatic shotgun—designed as a combat shotgun— produced by the AAI Corporation during the 1980s. It was AAI's entry into the U.S military's Close Assault Weapon System program.