Gen4 subcompact .40 S&W G27 with RTF4 grip and dual recoil spring. The compact .40 backup pistol of choice for .40-caliber law enforcement agencies. Type: Pistol Action: Semi-Automatic Caliber: .40 S&W Capacity: 9 Year introduced: 2012, Austria Weight: 19.75 oz Overall length: 6.41" Status: Discontinued Intended use: concealed-carry, duty