HK G3SG/1

Rifle Heckler & Koch

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HK G3SG/1 by Heckler & Koch

Photo: Quickload at English Wikipedia — CC BY-SA 3.0 · license · via Wikimedia Commons

Technical Specifications

Type Battle rifle
Country of origin West Germany
Manufacturer Heckler & Koch (original) · Rheinmetall · MIC · SEDENA · Kongsberg Gruppen Pakistan Ordnance Factories · and others
Designer CETME · Mauser · Heckler & Koch
Designed 1950s
Produced 1958–present
In service 1959–present
Wars See Conflicts
Used by See Users
No. built 8,000,000
Variants See Variants
Weight 4.38 kg (G3A3) · 4.7 kg (G3A4)
Length 1025 mm
Barrel length 450 mm
Width 45 mm
Height 220 mm with inserted magazine
Cartridge 7.62×51mm NATO
Action Roller-delayed blowback
Feed 5-, 10-, 20-, 30-, or 40-round detachable box, and 50-round and 100-round drum magazine
Muzzle velocity 800 m/s
Rate of fire 500–600 rounds/min
Maximum range 1000 m

Data from Heckler & Koch G3 (Wikipedia, 2026-09-22). Text licensed under CC BY-SA. Image: CC BY-SA 3.0 — Quickload at English Wikipedia.

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