Christiansen Arms CA-15 G2 CF 223 Wylde 16in Black Anodized Semi Automatic Modern Sporting Rifle - 30+1 Rounds - The CA-15 G2 is a custom built AR-style rifle optimized for weight and accuracy by utilizing aerospace-grade composites. It features a matched receiver set with a contour-matching carbon fiber handguard, Black Nitride finished BCG, and a single stage match-grade trigger assembly. Offered in stainless steel or carbon fiber barrel options. 416R Stainless Steel Aerograde Carbon Fiber Wrapped Barrel; Match Chamber; Titanium Flash Hider; Billet 7075 Aluminum Receivers; Black Nitride Finish Bolt Carrier Group; Direct Impingement Gas System; Match Grade Trigger;