.475 A&M Magnum

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

Key specs

Type: Rifle
Origin: United States
Introduced: 1958
Case type: belted, bottleneck
Bullet diameter: 12.07 mm
Case length: 73.66 mm
Overall length: 95.25 mm
Typical bullet: 400 gr
Typical velocity: 984 m/s
Typical energy: 12,248 J
Parent case: .378 Weatherby Magnum

Sources

Wikipedia: .475 A&M Magnum, Wikipedia