.360 No. 2 Nitro Express

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

Key specs

Type: Rifle
Origin: United Kingdom
Designer: Eley Brothers
Introduced: 1905
Case type: rimmed, bottleneck
Bullet diameter: 9.32 mm
Case length: 76.20 mm
Overall length: 97.79 mm
Typical bullet: 320 gr
Typical velocity: 655 m/s
Typical energy: 4,336 J

Sources

Wikipedia: .360 No. 2 Nitro Express, Wikipedia