Operating system
Blowback, simple
Breech held only by bolt mass and spring.
17 entries
- Submachine gunMP 40
Erma Werke · 1940
- Submachine gunSten
Royal Small Arms Factory · 1941
- Submachine gunM3 submachine gun
Guide Lamp Division, General Motors · 1942
- PistolTrejo pistol
Industrias Trejo de Zacatlán · 1948
- PistolLercker pistol
Cesare Lercker · 1950
- PistolStechkin automatic pistol
Vyatskiye Polyany Machine-Building Plant · 1951
- Submachine gunSterling submachine gun
Sterling Armaments Company · 1953
- Submachine gunUzi
Israel Weapon Industries · 1954
- RifleRuger 10/22
Sturm, Ruger & Co. · 1964
- PistolHeckler & Koch VP70
Heckler & Koch · 1970
- Submachine gunMAC-10
Military Armament Corporation · 1970
- Submachine gunMAC-11
Military Armament Corporation · 1972
- PistolTEC-9
Intratec · 1984
- Personal defence weaponFN P90
FN Herstal · 1990
- PistolOTs-23 Drotik
KBP Instrument Design Bureau · 1993
- Submachine gunPP-2000
KBP Instrument Design Bureau · 2006
- CarbineAR-57
AR57 LLC · 2008