Slow Motion: MAS 49/56
This video provides a slow-motion analysis of the French MAS 49/56 semi-automatic rifle's operation. It details the direct gas impingement system with a tilting bolt lock, explaining how gas pressure drives the bolt carrier rearward to unlock and eject spent casings, and then forward to chamber a new round. The analysis highlights the rifle's simple design and the absence of gas blowback into the shooter's face.











