Operating system
Gas, long-stroke piston
A piston fixed to the carrier travels the full stroke with it.
14 entries
- Machine gunM1918 Browning automatic rifle
Colt's Manufacturing Company · 1918
- RifleM1 Garand
Springfield Armory · 1936
- RifleAK-47
Izhmash · 1949
- RifleType 56
Norinco · 1956
- Machine gunPKM
V. A. Degtyarev Plant · 1969
- RifleIWI Galil
Israel Weapon Industries · 1972
- Machine gunM240 machine gun
FN Herstal · 1977
- RifleDaewoo Precision Industries K2
SNT Motiv · 1985
- RifleSIG SG 550
SIG Sauer AG · 1986
- RifleAS Val
Tula Arms Plant · 1987
- RifleOTs-14 Groza
TsKIB SOO · 1994
- CarbineSR-3 Vikhr
Tula Arms Plant · 1995
- RiflePindad SS2
Pindad · 2005
- RifleAK-12
Kalashnikov Concern · 2018