Gen. William Thompson. in 1919. The Thompson SMG became known as the Tommy Gun.
Before that, it was the German Bergmann MP-18, invented in 1918
The first practical sub machine gun used in combat was the Bergman MP18, from Germany. As the name indicates, it dates from 1918. See the link below for more information.
The "Tommy Gun"- a Thompson submachine gun.
Thompson submachine gun was created in 1919.
ak-47
about $15
Best known was the STEN gun.
uzi submachine gun
No, The P90 is a Belgian designed submachine gun.
Sten submachine gun
Sten (British submachine gun).
Assault rifle
Costco.
The Lineup - 1954 The Submachine Gun Case - 1.18 was released on: USA: 28 January 1955