Firearm

A firearm is a weapon that uses gunpowder or other explosive propellant to launch a projectile, usually a bullet, at high velocity. Firearms include a variety of types such as handguns (pistols and revolvers), rifles, shotguns, and machine guns. They are typically designed to be held and operated by a person. Firearms are used for various purposes, including self-defense, sport shooting, hunting, and military applications.