A handgun is a firearm with a small barrel that can be gripped and fired with one hand. Revolvers and semi-automatic pistols are the two most popular handgun sub-types in use today, Buy Glock, however other handgun types like derringers and machine pistols are also used seldom.
Handguns, like ceremonial swords, were once considered a badge of office in the days before commercial mass manufacture. Handguns were carried by the very few who could afford them since they had limited utility and were more expensive than the long firearms of the day. Hand Guns For Sale, Samuel Colt, on the other hand, patented the Colt Paterson, the first practicable mass-produced revolver, in 1836.