Type Pistol In service 1929-1945 Wars World War II | Place of origin Japan Used by Japan Designer Kijiro Nambu | |
The 7×20mm Nambu is a rimless, bottleneck handgun cartridge designed in Japan for use in the Type B or "Baby" model Nambu pistol. The cartridge is a scaled-down version of the 8×22mm Nambu used in all other Nambu pistol models, and is ballistically similar to the .32 ACP.
References
7×20mm Nambu Wikipedia(Text) CC BY-SA