.450 Rigby
2014 · John Rigby & Co. · 1 firearm in catalog
Also known as: .450 Rigby Rimless Magnum
Cartridge specifications
| Bullet Diameter | 11.63 mm (0.458") |
| Neck Diameter | 12.32 mm (0.485") |
| Base Diameter | 14.66 mm (0.577") |
| Case Length | 73.5 mm (2.894") |
| Overall Length | 95.25 mm (3.750") |
| Max Pressure | 310 MPa (44,962 psi) |
| Typical Bullet Weight | 32.4 g (500 gr) |
| Typical Muzzle Velocity | 683 m/s (2241 fps) |
| Typical Muzzle Energy | 7556 J (5573 ft·lbf) |
| Primer Type | Large Rifle Magnum |
| Cartridge Type | Rimless Bottleneck |
| Introduced | 2014 |
Firearms chambered in .450 Rigby
- Rigby Big Game — John Rigby & Co. · Rifle · 2015
Cartridge family
Parent cartridge: .416 Rigby