VKTR Industries VK-1 Low-Profile M-LOK Handguard 9.85", Armor Black - Compact and Efficient Handguard Solution - V40051016002R

White Label Armory BCG 5.56 Bolt Carrier Group Nitride Coated 1213085. 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. Specifications for White Label Armory BCG: Manufacturer: White Label Armory Color: Black Features of White Label Armory BCG: 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 Package Contents: White Label Armory BCG