The SR1911 Commander in 9mm pairs the compact commander format with the 9mm cartridge in Ruger's mid-range 1911 package. Features an aluminum frame and the same Series 70-style internals as the rest of the SR1911 family. Type: Semi-Auto Pistol Action: Single-Action Caliber: 9mm Capacity: 9 Year introduced: 2015, USA Weight: 29 oz Overall length: 7.75" Status: Active Intended use: Carry, Duty