.32-40 Winchester

1884 · Ballard / Marlin · 4 firearms in catalog

Also known as: .32-40 Ballard, .32-40 WCF, .32-40

Cartridge specifications

Bullet Diameter8.13 mm (0.320")
Neck Diameter8.53 mm (0.336")
Base Diameter10.62 mm (0.418")
Case Length53.34 mm (2.100")
Overall Length65.79 mm (2.590")
Max Pressure207 MPa (30,000 psi)
Typical Bullet Weight10.69 g (165 gr)
Typical Muzzle Velocity435 m/s (1427 fps)
Typical Muzzle Energy1011 J (746 ft·lbf)
Primer TypeLarge Rifle
Cartridge TypeRimmed
Introduced1884

Firearms chambered in .32-40 Winchester