.45-75 Winchester

1876 · Winchester Repeating Arms Company · 1 firearm in catalog

Also known as: .45-75 WCF, .45-75 Centennial

Cartridge specifications

Bullet Diameter11.63 mm (0.458")
Neck Diameter12.2 mm (0.480")
Base Diameter14.24 mm (0.561")
Case Length47.86 mm (1.884")
Overall Length57.15 mm (2.250")
Max Pressure193 MPa (28,000 psi)
Typical Bullet Weight22.7 g (350 gr)
Typical Muzzle Velocity421 m/s (1381 fps)
Typical Muzzle Energy2013 J (1485 ft·lbf)
Primer TypeLarge Rifle
Cartridge TypeRimmed
Introduced1876

Firearms chambered in .45-75 Winchester