The Thureon Defense CA is a semi-automatic pistol-caliber carbine accepting Glock 17 double-stack magazines in an AR-15-profile chassis. Thureon manufactures in New Holstein, Wisconsin. The CA uses a delayed-blowback action designed for better reliability with a wider range of 9mm ammunition than straight blowback designs. The receiver accepts AR-15 pistol grips and many AR accessories. Type: Rifle Action: Semi-Automatic Caliber: 9mm Capacity: 17 Year introduced: 2010, USA Weight: 82 oz Overall length: 35" Status: Active Intended use: sporting, home_defense