Revolvers
Revolvers received their name from the rotating cylinder that holds the cartridges. The cylinder can hold up 5-7 bullets. However, there are some revolvers (usually the .22 caliber) that can hold from 8 to 10.
Loads in the cylinder may be reloaded in 2 ways (depending on revolver design) - one by one, as, for example, the Colt PeaceKeeper does (and almost all old-timers), or all simulateounosly - when the cylinder is switched to the side or when the is frame “broke open.” Both revolvers and semi-autos have two main “action styles”: Single action and Double action.