The HK45 V1 is the LEM (Law Enforcement Modification) variant of the HK45, providing a consistent double-action-only pull without the longer first shot of the standard DA/SA. The V1 LEM is preferred by agencies that mandate a DAO-style trigger for simplified training and consistent deployment under stress. Type: Pistol Action: Semi-Automatic Caliber: .45 ACP Capacity: 10 Year introduced: 2007, Germany Weight: 28.48 oz Overall length: 7.52" Status: Active Intended use: law_enforcement, service