S1 Drop-in BCG C4V (Gold)
Drop in ready. The S1 is our standard weight BCG
556/223/300 Black Out
The C4V coating has been so popular we had to include it on our S1 BCG.
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. Our Enhanced Bolt made of Carpenter 158 is coated to match.
18 in stock