How Does A Machine Gun Work? Full-Auto AR-15 Explained – M4, M16


Any AR-15 operator needs to be familiar with this. Watch and learn how the inner workings of both semi-auto and full-auto AR-15s function. Great information from modern pawn.

Previous Video | Daniel Defense M4A1
Next Cornstarch Vs 357 MAG (Coolest Cornstarch Experiment On Youtube!)