Commander-length variant of the SR1911 with a 4.25-inch barrel and lightweight aluminum frame. Ruger's answer to the growing Commander-length carry 1911 market, maintaining the SR1911's value proposition in a more portable format. Type: Pistol Action: Semi-Automatic Caliber: .45 ACP Capacity: 7 Year introduced: 2013, USA Weight: 29 oz Overall length: 7.75" Status: Active Intended use: Carry, Range