White Label Armory BCG 5.56 Polished Nickle Coated - WLA-BCG-3003

The White Label Armory M16 Bolt Carrier Group in 5.56 NATO with a polished Nickel Boron finish offers premium performance and striking aesthetics. Precision-ground and machined from 8620 steel, the carrier is coated in WMD's high-performance NiB-X finish, providing exceptional lubricity, corrosion resistance, and effortless cleaning. The 9310 steel bolt is heat treated, shot peened, and MPI tested, while the billet 4130 gas key and 4140 steel extractor deliver rugged reliability. Full-auto compatible and optimized with Blacknitride+ on critical internal components, this BCG is 100 percent American made and built for smooth, long-lasting function in AR-15 rifles chambered in 5.56, .223, or .300 Blackout.

Caliber: 5.56 NATO / .223 Remington
Compatible with .300 Blackout and other calibers using same bolt face
M16-style full-auto compatible carrier
Carrier material: 8620 steel
Carrier finish: Nickel Boron (NiB-X) by WMD
Carrier features precision ground exterior and interior surfaces
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
Gas key finish: Blacknitride+
Cam pin: Hardened 4140 steel
Extractor: Billet 4140 steel with insert and Viton O-ring
Firing pin: Heat-treated 8640 steel with Blacknitride+ finish
Exceptional lubricity for smooth cycling
Superior corrosion resistance
Easy to clean ? carbon and fouling wipe away easily
High-polish, attractive appearance
100 percent American made

Stock Notice: This item is NOT marked "In Stock". We will contact you within 12-24 hours by email if your order is on backorder with our distributor and will take longer than the 5-7 business days it takes us to ship out. Please do not order if you need this item shipped immediately.