Commander-size 1911 with Nitron finish, G10 grips, and Sig's Fastback rounded frame treatment for improved pocket and IWB carry comfort. Type: Pistol Action: Semi-Automatic Caliber: .45 ACP Capacity: 8 Year introduced: 2013, New Hampshire, USA Weight: 35 oz Overall length: 7.3" Status: Active Intended use: concealed-carry, home-defense