28 Gauge

21 firearms in catalog

Also known as: 28 Bore, 28ga

Cartridge specifications

Bullet Diameter13.97 mm (0.550")
Base Diameter15.6 mm (0.614")
Case Length69.85 mm (2.750")
Max Pressure72.4 MPa (10,500 psi)
Typical Bullet Weight21.3 g (329 gr)
Typical Muzzle Velocity366 m/s (1201 fps)
Primer TypeShotshell 209
Cartridge TypeRimmed

Firearms chambered in 28 Gauge