Glock, for one, is a type of PISTOL. It is a polymer-framed, short recoil-operated, locked-breech semi-automatic PISTOL developed by Austrian manufacturer Glock Ges.m.b.H. It is widely used by law enforcement and military personnel around the world. The Glock PISTOL is renowned for its reliability, durability, and ease of use. It is also popular among civilian shooters due to its low cost and wide availability.