Machine Gun Recoil Methods The primary automated machine guns had recoil-based mostly units. If you propel a bullet down the barrel, the forward force of the bullet has an opposite pressure that pushes the gun backward. Both barrel and breechblock, locked with each other, recoiled a short length into https://charlielhaqf.bloggosite.com/45809397/how-ak-47-can-save-you-time-stress-and-money