Tactical Response Pistol in Government configuration. Forged steel frame and slide, match-grade stainless barrel, front and rear cocking serrations, aggressive G10 grips, and Trijicon night sights. Derived directly from the FBI HRT specification and built to duty-grade standards. Type: Pistol Action: Semi-Automatic Caliber: .45 ACP Capacity: 7 Year introduced: 1999, USA Weight: 39 oz Overall length: 8.6" Status: Active Intended use: Law Enforcement, Tactical, Home Defense