9×70mm Mauser

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

Key specs

Type: Rifle
Designer: Mauser
Introduced: 1900
Typical bullet: 217 gr
Typical velocity: 755 m/s
Typical energy: 4,027 J
Parent case: .400/360 Westley Richards

Sources

Wikipedia: .400/360 Nitro Express, Wikipedia