Pistol

The word "pistol" derives from the Middle French pistolet (c. 1550), meaning a small gun or knife, and first appeared in the English language c. 1570 when early handguns were produced in Europe.

In colloquial usage, the word "pistol" is often used as a generic term to describe any type of handgun, inclusive of revolvers (which have a single barrel and a separate cylinder housing multiple chambers) and the pocket-sized derringers (which are often multi-barrelled).

Fully-automatic machine pistols are uncommon in civilian usage because of their generally poor recoil-controllability (due to the lack of a buttstock) and strict laws and regulations governing their manufacture and sale (where they are regarded as submachine gun equivalents).

Technically speaking, the term "pistol" is a hypernym[citation needed] generally referring to a handgun and predates the existence of the type of guns to which it is now applied as a specific term; that is, in colloquial usage it is used specifically to describe a handgun with a single integral chamber within its barrel.

[5] The 18 U.S. Code § 921 legally defines the term "pistol" as "a weapon originally designed, made, and intended to fire a projectile (bullet) from one or more barrels when held in one hand, and having: a chamber(s) as an integral part(s) of, or permanently aligned with, the bore(s); and a short stock designed to be gripped by one hand at an angle to and extending below the line of the bore(s)",[6] which includes derringers but excludes revolvers.

[12][13] Alternatively the word originated from Italian pistolese, after Pistoia, a city renowned for Renaissance-era gunsmithing, where hand-held guns (designed to be fired from horseback) were first produced in the 1540s.

[citation needed] Single-shot handguns were mainly used during the era of flintlock and musket weaponry where the pistol was loaded with a lead ball and fired by a flint striker, and then later a percussion cap.

By avoiding multiple chambers—which need to be individually reloaded—semi-automatic pistols delivered faster rates of fire and required only a few seconds to reload, by pushing a button or flipping a switch, and the magazine slides out to be replaced by a fully-loaded one.

The first machine pistol was produced by Austria-Hungary in 1916, as the Steyr Repetierpistole M1912/P16, and the term is derived from the German word maschinenpistolen.

A government-issue M1911 pistol manufactured in 1914
Pecehergeodfe
Soviet TT pistol manufactured in 1937
European hand cannon (Germany, about 1475)
French Navy pistol model 1837
Colt Model 1873 single-action "New Model Army Metallic Cartridge Revolving Pistol"
Semi-automatic pistol Grand Power K100 Target, produced in Slovakia
A Glock 18, a machine pistol derived from the semi-automatic Glock 17.
A COP .357 Derringer , which contains four barrels.