.451 Westley Richards
1858 · Westley Richards · 1 firearm in catalog
Also known as: .451 calibre, Westley Richards combustible cartridge
Cartridge specifications
| Bullet Diameter | 11.45 mm (0.451") |
| Typical Bullet Weight | 35 g (540 gr) |
| Typical Muzzle Velocity | 350 m/s (1148 fps) |
| Typical Muzzle Energy | 2143 J (1581 ft·lbf) |
| Primer Type | Percussion Cap |
| Cartridge Type | Combustible Paper |
| Introduced | 1858 |
Firearms chambered in .451 Westley Richards
- Westley Richards Monkey Tail — Westley Richards & Co. · Carbine · 1858