The SR1911 Officer-Style features a 3.6-inch barrel and a shortened grip frame, making it the most compact entry in the Ruger 1911 lineup. Designed for deep concealment carry with the trusted SR1911 quality at a competitive price point. Type: Semi-Auto Pistol Action: Single-Action Caliber: .45 ACP Capacity: 7 Year introduced: 2016, USA Weight: 27.2 oz Overall length: 6.9" Status: Active Intended use: Carry, Concealment