4mm Flobert Short

4mm Randz Court

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

Key specs

Type: Rimfire
Designer: Nicolas Flobert
Introduced: 1942
Case type: rimmed
Bullet diameter: 4.50 mm
Case length: 6.10 mm
Overall length: 9.13 mm
Typical bullet: 7.7 gr
Typical velocity: 280 m/s
Typical energy: 20 J

Sources

Wikipedia: 4 mm Flobert Short, Wikipedia

4mm Flobert Short · Armory Atlas