A cannon is simply a metal tube using a closed close and an open conclude. The shut conclusion has a small fuse gap. To load the cannon, you pour in gunpowder — a mix of charcoal, sulfur and potassium nitrate — then fall inside of a cannonball. The Axis https://machinegunadventure83715.articlesblogger.com/60598305/the-basic-principles-of-m4