Description
The White Label Armory M16 Bolt Carrier Group in 5.56 NATO is engineered for unmatched reliability and premium performance. Featuring a precision-ground carrier machined from 8620 steel and treated with H&M's Blacknitride+ finish, this BCG delivers exceptional surface hardness, corrosion resistance, and smooth operation. The 9310 steel bolt is shot peened, heat treated, and MPI tested for maximum strength and durability. Additional performance-optimized components include a billet 4130 steel gas key, hardened 4140 cam pin and extractor, and a heat-treated 8640 steel firing pin. Designed to exceed mil-spec standards, this full-auto-compatible BCG is 100 percent American made and built to perform across thousands of rounds.
- Caliber: 5.56 NATO / .223 Remington
- M16-style full-auto compatible carrier
- Carrier material: 8620 steel
- Carrier finish: Blacknitride+ by H&M
- Carrier features precision ground exterior and all three interior dimensions
- Bolt material: 9310 steel
- Bolt heat treated, shot peened, and MPI tested
- Bolt finish: Blacknitride+
- Gas key material: Billet 4130 steel
- Gas key secured with grade 8 fasteners and properly staked
- Cam pin: Hardened 4140 steel
- Extractor: Billet 4140 steel with insert and Viton O-ring
- Firing pin: Heat-treated 8640 steel with Blacknitride+ finish
- Superior corrosion resistance and heat dissipation
- Reduced friction for smoother cycling
- Easier cleaning and maintenance
- Compatible with AR-15 platforms in 5.56 NATO, .223 Remington, .300 Blackout
- 100 percent American made
