Product Overview
White Label Armory BCG 5.56 Polished Nickle Coated
The White Label Armory BCG 5.56 NATO Polished Nickel Coated offers superior performance and durability for your rifle build. Crafted with precision, this bolt carrier group is compatible with 5.56 NATO and .223 Remington calibers, and it can also be used with .300 Blackout and other calibers sharing the same bolt face. The carrier features an M16-style full-auto design, made from high-quality 8620 steel with a durable Nickel Boron (NiB-X) finish by WMD, providing excellent corrosion resistance and a sleek, high-polish appearance. Its exterior and interior surfaces are meticulously ground for smooth operation, ensuring reliable cycling under various conditions.
Features:
- Caliber Compatibility: Designed for 5.56 NATO / .223 Remington, also compatible with .300 Blackout and similar calibers
- Carrier Material: Made from tough 8620 steel with a Nickel Boron (NiB-X) finish for enhanced durability
- Bolt Material: Constructed from 9310 steel, heat-treated, shot-peened, and MPI tested for maximum strength
- Finish and Coating: Bolt features a Blacknitride+ finish, providing exceptional lubricity and corrosion resistance
- Gas Key: Billet 4130 steel with grade 8 fasteners, properly staked and finished in Blacknitride+ for secure operation
- Cam Pin: Made from hardened 4140 steel for reliable engagement
- Extractor: Billet 4140 steel with insert and Viton O-ring, ensuring secure extraction of spent cartridges
- Firing Pin: Heat-treated 8640 steel with Blacknitride+ coating for durability and smooth cycling
- Ease of Maintenance: Designed for easy cleaning, with carbon and fouling easily wiped away
