The .45 ACP Shield trades on the popularity of the platform for shooters who insist on carrying the .45. Built on a slightly wider frame than the 9mm Shield to accommodate the larger cartridge, with a 3.3-inch barrel. Limited capacity but a proven formula. Type: Pistol Action: Semi-Automatic Caliber: .45 ACP Capacity: 6 Year introduced: 2016, USA Weight: 20.5 oz Overall length: 6.45" Status: Discontinued Intended use: Concealed Carry, Personal Defense