.32 ACP

1899 · John Moses Browning · 98 firearms in catalog

Also known as: .32 Automatic, 7.65x17mm Browning SR, 7.65mm Browning

Cartridge specifications

Bullet Diameter7.85 mm (0.309")
Neck Diameter8.51 mm (0.335")
Base Diameter8.56 mm (0.337")
Case Length17.27 mm (0.680")
Overall Length25 mm (0.984")
Max Pressure131 MPa (19,000 psi)
Typical Bullet Weight4.6 g (71 gr)
Typical Muzzle Velocity300 m/s (984 fps)
Typical Muzzle Energy200 J (148 ft·lbf)
Primer TypeSmall Pistol
Cartridge TypeSemi Rimmed
Introduced1899

Firearms chambered in .32 ACP