An Acromymn for "Universal Self-Loading Pistol", manufactured by
Heckler and Koch Firearms Company of Germany. Chambered for either .40 or .45 caliber shells. Equipped with a anti-recoil system it is the choice sidearm or many law enforcement and military groups. The Mark23 SOCOM varient of
the handgun is the standard issue pistol of the elite NAVY
S.E.A.Ls.