
Austin Ammo
9mm
Specifications
Parent case 7.65x22mm Parabellum Case type Rimless, tapered
Bullet diameter 9.03 mm (0.356 in)
Neck diameter 9.65 mm (0.380 in)
Base diameter 9.93 mm (0.391 in)
Rim diameter 9.96 mm (0.392 in)
Rim thickness 0.90 mm (0.035 in)
Case length 19.15 mm (0.754 in)
Overall length 29.69 mm (1.169 in)
Case capacity 0.86 cm³ (13 gr H2O)
Rifling twist 250 mm (1 in 9.84 in)
Primer type Berdan or Boxer small pistol
Maximum pressure 235.00 MPa (34,084 psi)