A semi-automatic shotgun is a form of shotgun that is able to fire a cartridge after every trigger squeeze, without needing to manually chamber another round.
Derya VR-60[5] Derya VR-90[6] Derya Bullpup N-100[7] Escort DF[10] Escort PX[11] Escort SD[12][13] Escort VX12[14]
Detachable drum magazine