Specifications
Weapon type:
Submachine gun
Weight:
4.8 kg (10.6 lb)
Calibre & Catrige:
.45 ACP (11.43x23mm)
Effective range:
150 m
Rate of fire:
700 rpm
Designed:
1917-1920
Designer:
John T. Thompson
Number produced:
2.000.000
Action:
Blowback, Blish Lock
In service:
1938-present
Muzzle velocity:
285 m/s
The Thompson submachine gun is an American gun, invented by John T. Thompson in 1918, that became infamous during the Prohibition era. It was a common sight in the media of the time, being used by both law enforcement officers and criminals.