8mm Nambu

1904 · Kijiro Nambu · 1 firearm in catalog

Also known as: 8x22mm Nambu

Cartridge specifications

Bullet Diameter8.2 mm (0.323")
Case Length21.8 mm (0.858")
Overall Length32 mm (1.260")
Typical Bullet Weight6.6 g (102 gr)
Typical Muzzle Velocity305 m/s (1001 fps)
Typical Muzzle Energy307 J (226 ft·lbf)
Primer TypeSmall Pistol
Cartridge TypeSemi Rimmed
Introduced1904

Firearms chambered in 8mm Nambu