Unlocking and eliminating the expended circumstance with the chamber and ejecting it out in the weapon as bolt is relocating rearward The two barrel and breechblock, locked with each other, recoiled a short distance to the rear; then the barrel was stopped and the block ongoing back again alone. https://machinegunrental30628.boyblogguide.com/37154436/helping-the-others-realize-the-advantages-of-barrett-50