G3 COMPETITION ENHANCED BCG C4V (Gold)

G3 COMPETITION ENHANCED BCG C4V   C4V is our proprietary version of TiN which provides excellent wear resistance with a hardness of 2600 Vickers.  One look at our C4V and you will know this is not your average TiN. It has a coefficient of friction 0.4 and only 2 microns thick making it a major improvement over its competitors.  MATCHED WITH OUR TACDRIVER BOLT MADE OF SAE 9320 STEEL YOU CAN BE CONFIDENT YOU HAVE THE VERY BEST. Why choose C4V: FEATURING FORWARD ASSIST LESS FELT RECOIL INCREASED WEAR RESISTANT FASTER CYCLE RATE IMPROVED RELIABILITY 2600 VICKERS COEFFICIENT OF FRICTION 0.4 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.