.225 Winchester

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

Key specs

Type: Rifle
Origin: United States
Designer: Winchester
Introduced: 1964
Case type: rimmed, bottleneck
Bullet diameter: 5.69 mm
Case length: 49.02 mm
Overall length: 63.50 mm
Typical bullet: 40 gr
Typical velocity: 1,225 m/s
Typical energy: 1,947 J
Parent case: .219 Zipper

Sources

Wikipedia: .225 Winchester, Wikipedia