A handgun chambered for .45 ACP, .40 S&W, and 9mm rounds
produced by the Heckler
arms company. It has many variants, including
the USP Tactical, Expert, Compact, and the Mk. 23 SOCOM pistol
developed for the U.S Military. The USP is a very
reliable, functional, and hard hitting pistol
that is used by many police, counter terror, and military units worldwide.