The USP Compact LEM is the Law Enforcement Modification DAO variant of the USP Compact 9mm, combining the compact frame with HK's consistent DAO trigger. Adopted by several plainclothes federal agents as a carry weapon offering reliable DAO function in a concealable package. Type: Semi-Auto Pistol Action: DAO Caliber: 9mm Capacity: 13 Year introduced: 1999, Germany Weight: 25.6 oz Overall length: 6.81" Status: Active Intended use: Concealed Carry, Law Enforcement