NEW STEP BY STEP MAP FOR M16

A cannon is simply a metallic tube that has a closed finish and an open up conclusion. The closed stop has a little fuse gap. To load the cannon, you pour in gunpowder — a mix of charcoal, sulfur and potassium nitrate — and after that fall in the cannonball.This fuel force pushes the piston backward, going it together The underside of the bolt.