Complete M16 bolt carrier group assembly
Compatible with 5.56, 223 & 300 Blackout
Titanium Nitride plated Carrier. Same plating process that can be found on many drill bits & end mills to increase life of the tool
The Titanium Nitride (TiN) plating has a RC hardness of 85 to 90.
Attractive gold finish
MPI tested Nitride treated shot peened 9310 bolt
Requires very little lubrication and has a very slick surface
Easier to clean than a standard bcg.
Side staked gas key with grade 8 fasteners
Item #: TiNHBCG