7.62x51mm NATO

7.62mm NATO · 1954 · 4 firearms in catalog

Also known as: .308 Winchester, 7.62 NATO, 7.62x51mm

Cartridge specifications

Bullet Diameter7.82 mm (0.308")
Neck Diameter8.6 mm (0.339")
Base Diameter11.94 mm (0.470")
Case Length51.18 mm (2.015")
Overall Length69.85 mm (2.750")
Max Pressure415 MPa (60,191 psi)
Typical Bullet Weight9.5 g (147 gr)
Typical Muzzle Velocity838 m/s (2749 fps)
Typical Muzzle Energy3304 J (2437 ft·lbf)
Primer TypeLarge Rifle
Cartridge TypeRimless
Introduced1954

Firearms chambered in 7.62x51mm NATO