7×20mm Nambu

Key specs

Type

Pistol

Origin

Japan

Designer

Kijiro Nambu

Introduced

1902

Case type

rimless, bottleneck

Bullet diameter

7.08 mm

Case length

19.80 mm

Overall length

26.80 mm

Typical bullet

56 gr

Typical velocity

240 m/s

Typical energy

108 J