7.62mm SP-3

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

Key specs

Type: Pistol
Origin: Soviet Union
Introduced: 1965
Case type: bottleneck
Bullet diameter: 7.92 mm
Case length: 34.80 mm
Overall length: 52.00 mm
Typical bullet: 121.9 gr
Typical velocity: 145 m/s
Typical energy: 83 J

Sources

Wikipedia (ru): СП-3 (патрон), Wikipedia