Compact HK45 with threaded barrel and suppressor-height sights, bridging the HK45 Compact and the full-size HK45 Tactical in the product matrix. Type: Pistol Action: Semi-Automatic Caliber: .45 ACP Capacity: 8 Year introduced: 2010, Germany Weight: 29.5 oz Overall length: 7.05" Status: Active Intended use: Tactical, Law Enforcement