The Ruger American Pistol Compact in .45 ACP provides a carry-optimized version of the .45 ACP American Pistol with a 3.75-inch barrel and 8+1 capacity. Retains all ambidextrous controls and the interchangeable grip system. One of the few factory compact .45 ACP striker-fired pistols in its price range. Type: Semi-Auto Pistol Action: Semi-Automatic Caliber: .45 ACP Capacity: 8 Year introduced: 2016, USA Weight: 28 oz Overall length: 7" Status: Active Intended use: Concealed Carry, Personal Defense