7.65mm Roth–Sauer

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

Key specs

Type: Pistol
Origin: Germany
Designer: Karel Krnka
Introduced: 1901
Case type: rimless, straight
Bullet diameter: 7.62 mm
Case length: 12.95 mm
Overall length: 21.34 mm
Typical bullet: 71 gr
Typical velocity: 250 m/s
Typical energy: 144 J

Sources

Wikipedia: 7.65mm Roth–Sauer, Wikipedia