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MSRP $250.00
MPN JLB308BCGBN
UPC 617407024678
Description
JL Billet Complete Bolt Carrier Group BCG .308 Black. 308 Bolt Carrier Group BCG with Black Nitride Coating Specifications for JL Billet Complete Bolt Carrier Group (BCG) .308: Manufacturer: JL Billet Color: Black Finish: Black Nitride Fabric/Material: Carpenter 158 Steel Caliber: .308 Winchester Gun Model: AR-10 Hand: Right Weight: 1 lb Bolt Material: Steel Carrier Material: 8620 Steel Country of Origin: USA Features of JL Billet Complete Bolt Carrier Group BCG .308 MPI Bolt (Magnetic Particle Inspected) Carpenter 158 steel bolt (Black Nitride) Shot peened firing pin Grade 8 hardened fasteners 8620 heat treated carrier polished w/black nitride coating Key staked per Mil-Spec Package Contents: JL Billet Complete Bolt Carrier Group .308 JL Billet JLB-308-BCG-BN: Complete Bolt Carrier Group .308 Black