Glock-compatible pistol-caliber carbine with a 16.25-inch barrel. Accepts Glock 17/19/26 magazines natively without adapters. Polymer lower, aluminum upper. Known for extreme reliability and Glock ecosystem integration. Type: Rifle Action: Semi-Automatic Caliber: 9mm Capacity: 33 Year introduced: 2009, USA Weight: 5.7 oz Overall length: 34" Status: Active Intended use: Home Defense / Range