The HK45 Tactical is the extended-barrel suppressor-ready variant of the HK45, featuring a 5.2-inch threaded barrel and night sights. Designed for use with suppressors and as a target/competition pistol. It retains all features of the standard HK45. Type: Pistol Action: Semi-Automatic Caliber: .45 ACP Capacity: 10 Year introduced: 2007, Germany Weight: 116.48 oz Overall length: 8.54" Status: Active Intended use: law_enforcement, civilian, competition