Heckler & Koch PSG1

Heckler & Koch PSG1
PSG1
TypeDesignated marksman rifle
Place of originWest Germany
Service history
In service1972–present
Used bySee Users
WarsLebanese Civil War
War in Iraq (2013–2017)
Yemeni Civil War (2015–present)
Saudi Arabian-led intervention in Yemen
Russian invasion of Ukraine
Production history
DesignerHeckler & Koch
Designed1968
Manufacturer
Produced1972–2014
Variants
  • PSG1A1
  • MSG90
Specifications
Mass7.2 kg (15.87 lb)
Length1,230 mm (48.4 in)
Barrel length650 mm (25.6 in)
Width59 mm (2.3 in)
Height258 mm (10.2 in) with telescopic sight

Cartridge7.62×51mm NATO
ActionRoller-delayed blowback
Muzzle velocity868 m/s (2,848 ft/s)
Effective firing range1,000 m (1,094 yd)
Maximum firing range1000 meters
Feed system5, 10 or 20-round detachable box magazine. 50 round drum also compatible.
SightsHensoldt ZF 6×42 PSG1 telescopic sight with illuminated reticle

The Heckler & Koch PSG1 (Präzisionsschützengewehr, German for "precision marksman rifle") is a semi-automatic designated marksman rifle designed and produced by the German company Heckler & Koch.