HK G3

Country: GermanyManufacturer: Heckler & Koch

«Gewehr 3 / HK G3A3»
Assault rifleGermany1959Historic

German 7.62×51 NATO battle rifle with roller-delayed blowback action; Bundeswehr standard issue for 38 years (1959–1997) and used by over 60 countries.

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Assault rifle
ID — HK-G3
Designation

HK G3

Heckler & Koch
Caliber
7.62×51 mm NATO

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Data trust

Reliability
Unverified
Sources
Sources pending review
Sources and methodology

Identity

Designation
HK G3
Alias
Gewehr 3 / HK G3A3
Manufacturer
Heckler & Koch
Country
Germany
Year
1959
Category
Assault rifle
Status
Historic

Ballistics

Caliber
7.62×51 mm NATO
Muzzle velocity
800 m/s
Rate of fire
~600 rpm
Effective range
500 m
Maximum range
800 m

Dimensions

Barrel length
450 mm
Overall length
840 / 1025 mm
Empty weight
4.4 kg

Mechanics

Operating system
Roller-delayed blowback
Bolt / action
Otturatore semichiuso a rulli

Feed

System
Caricatore amovibile
Standard capacity
20 rounds

Fire modes

SafeSemi-autoAuto

Historical profile

Derived from the Spanish CETME (itself a German evolution of the StG 45(M)), it was adopted by the Bundeswehr in 1959 as the G3 to replace the FN FAL.

Standard issue in many countries (Norway, Sweden, Portugal, Iran, Turkey, Pakistan); widely exported and license-produced in 14 nations.

Main versions: G3A3 (fixed stock), G3A4 (collapsing stock), G3SG/1 (sniper), G3KA4 (carbine); replaced in Germany by the G36 in 1997 but still in worldwide service.

Variants

G3A3G3A4G3SG/1G3KA4HK91 (civile)

Main users

Germany · Norway · Sweden · Portugal · Iran · Turkey · Pakistan · over 60 countries

Key components

  • ●Stock — Shoulder rest.
  • ●Receiver — Weapon body with internal mechanisms.
  • ●Grip — Primary grip.
  • ●Magazine — Cartridge feed.
  • ●Barrel — Guides the projectile.

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