9x18mm Ultra
1936 · Gustav Genschow & Co. · 1 firearm in catalog
Also known as: 9mm Ultra, 9mm Police, 9x18mm Police
Cartridge specifications
| Bullet Diameter | 9.02 mm (0.355") |
| Neck Diameter | 9.55 mm (0.376") |
| Base Diameter | 9.6 mm (0.378") |
| Case Length | 18.5 mm (0.728") |
| Overall Length | 25 mm (0.984") |
| Max Pressure | 230 MPa (33,360 psi) |
| Typical Bullet Weight | 6.16 g (95 gr) |
| Typical Muzzle Velocity | 320 m/s (1050 fps) |
| Typical Muzzle Energy | 315 J (232 ft·lbf) |
| Primer Type | Small Pistol |
| Cartridge Type | Rimless |
| Introduced | 1936 |
Firearms chambered in 9x18mm Ultra
- Walther PP Super — Carl Walther GmbH Sportwaffen · Pistol · 1972