ALPHA TiN Hybrid M16 Bolt Carrier Group
- 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