Iron City Rifle Works G2 Competition Enhanced BCG C4V 5.56/223 Bolt Carrier Group (Gold)

Iron City Rifle Works G2 Competition Enhanced BCG C4V 5.56/223 Bolt Carrier Group (Gold)

C4V (TiN) provides excellent wear resistance with a hardness of 2600 Vickers. C4V is a (PVD) coating (TiN), however one look at 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 MILSPEC. Iron City’s enhanced bolt made of carpenter 158 is coated to match. Their G2 carrier weighs only 6.8 oz.

Specifications:
Featuring forward assist
G2 carrier weight 6.8oz
Less felt recoil
Increased wear resistant
Faster cycle rate
Improved reliability
2600 Vickers
Coefficient of friction 0.4