.400/375 Belted Nitro Express

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

Key specs

Type: Rifle
Origin: United Kingdom
Designer: Holland & Holland
Introduced: 1905
Case type: belted, bottleneck
Bullet diameter: 9.52 mm
Case length: 63.50 mm
Overall length: 76.20 mm
Typical bullet: 270 gr
Typical velocity: 655 m/s
Typical energy: 3,757 J

Sources

Wikipedia: .400/375 Belted Nitro Express, Wikipedia