Rubber City Armory Lightweight AR-15 Titanium BCG

Rubber City Armory Lightweight AR-15 Titanium BCG A titanium AR15 BCG offers you the strength and durability of steel at a fraction of the weight. Add the Rubber City Armory Titanium BCG's proprietary nitride finish, and you have a lightweight, smooth bolt carrier group that is as tough as steel. Features Strong, easy-to-clean, enhanced heat-treated Blackntride finish inside and out Aerospace surface treatment provides ultimate durability and wear resistance Lighter and stronger than standard Mil-Spec steel bolt carrier group Precision-machined bolt Billet gas key properly torqued and staked Made in the U.S.A. Specifications Caliber: 5.56 NATO / .223 Rem. / 300BLK Weight: 7.87 oz. Finish: Blacknitride Material: Carrier: Titanium Bolt: 9310 Steel Profile: Full-Auto Compatibility: AR-15 Includes 1x Steel Bolt Assembly 1x Extractor 1x Cam Pin 1x Titanium Bolt Carrier 1x Carrier Gas Key 1x Firing Pin 1x Firing Pin Retaining Pin