.500/450 Magnum Black Powder Express

Photo coming soon: side view on a transparent background, with author and license.

Key specs

Type: Rifle
Origin: United Kingdom
Case type: rimmed, bottleneck
Bullet diameter: 11.63 mm
Case length: 82.55 mm
Overall length: 99.31 mm
Typical bullet: 325 gr
Typical velocity: 594 m/s
Typical energy: 3,722 J
Parent case: .500 Black Powder Express

Cartridges based on it 1

.500/450 Nitro Express

Sources

Wikipedia: .500/450 Magnum Black Powder Express, Wikipedia