7x65mm R

1917 · 2 firearms in catalog

Also known as: 7x65R

Cartridge specifications

Bullet Diameter7.24 mm (0.285")
Neck Diameter7.93 mm (0.312")
Base Diameter11.95 mm (0.470")
Case Length65 mm (2.559")
Overall Length84.5 mm (3.327")
Max Pressure400 MPa (58,015 psi)
Typical Bullet Weight10.04 g (155 gr)
Typical Muzzle Velocity810 m/s (2657 fps)
Typical Muzzle Energy3295 J (2430 ft·lbf)
Primer TypeLarge Rifle
Cartridge TypeRimmed
Introduced1917

Firearms chambered in 7x65mm R