G3 COMPETITION ENHANCED BCG CopperHead

G3 COMPETITION ENHANCED BCG CopperHead The all new G3 Competition CopperHead is the (PVD) (TiCN) and with a coefficient of friction – 0.2. Our Enhanced matching bolt is constructed of Carpenter 158 steel and includes the enhanced reliability kit. CopperHead has been our most popular coating over the last year. Why choose CopperHead: FEATURING FORWARD ASSIST CARRIER WEIGHT ONLY 6.7 oz LESS FELT RECOIL INCREASED WEAR RESISTANCE INCREASED CYCLE RATE EASE OF CLEANING IMPROVED RELIABILILTY 3200 VICKERS COEFFICIENT OF FRICTION 0.2 EXCELLENT CHEMICAL & CORROSION RESISTANCE HIGH RELIABILITY IN DRY OPERATIONS Competition Bolt Carrier Groups are designed for 556 & MUST be used with a reduced recoil system designed for light weight carriers. *Iron City Rifle Works HIGHLY recommends using an adjustable gas system and a reduced recoil buffer and spring for best results.