9x39mm

1987 · TsNIITochMash · 8 firearms in catalog

Also known as: 9x39mm SP-5, 9x39mm SP-6, 9x39mm subsonic

Cartridge specifications

Bullet Diameter9.25 mm (0.364")
Neck Diameter9.66 mm (0.380")
Base Diameter10 mm (0.394")
Case Length39 mm (1.535")
Overall Length56 mm (2.205")
Max Pressure280 MPa (40,611 psi)
Typical Bullet Weight16 g (247 gr)
Typical Muzzle Velocity290 m/s (951 fps)
Typical Muzzle Energy673 J (496 ft·lbf)
Primer TypeLarge Rifle
Cartridge TypeRimless
Introduced1987

Firearms chambered in 9x39mm

Cartridge family

Parent cartridge: 7.62x39mm