Officer-length Tisas 1911 in .45 ACP. Compact 3.5-inch barrel configuration for concealed carry at the lowest price point for a new Officer-size .45 ACP 1911. Type: Pistol Action: Semi-Automatic Caliber: .45 ACP Capacity: 6 Year introduced: 2018, Turkey Weight: 27 oz Overall length: 6.9" Status: Active Intended use: Concealed Carry, Carry