J P Enterprises JPBC-4BA LOW-MASS BOLT/CARRIER JPBC-4A

JP Enterprises JPBC-4BA Low-Mass Bolt Carrier Group (BCG) JPBC-4A Compatible (UPC 812872020679) Carrier conqueror: JP Enterprises JPBC-4BA (UPC 812872020679). Low mass bolt carrier group full auto profile titanium selector markings reduced reciprocating mass faster lock time smoother cycling ultimate competition AR-15 precision rifle made USA 7075-T6 aluminum 9310 bolt MPI HPT coated extractor adjustable gas JP enhanced firing pin DLC finish. JP JPBC-4BA Low Mass Design: Speed surge. Full Auto Profile: Buffer boss. 7075-T6 / 9310: Strength supreme. MPI HPT Bolt: Proven power. DLC Coated: Friction foe. USA Competition: Elite engineered. JPBC-4BA UPC 812872020679 Cycle— Lightning cycle. Specs JPBC-4BA Spec Details Model JPBC-4BA Low Mass BCG UPC 812872020679 Material 7075-T6 Alum / 9310 Bolt Finish DLC Coated Features MPI HPT Adjustable Gas Fit AR-15 JPBC-4A Carrier Champion Mass— Minimal mass. Uses PRS Rifle: Group guru. Benchrest Build: Lock time legend. Competition AR: Speed sovereign. JPBC-4BA Bolt Beast "JPBC-4BA flies!" fleet. "BCG value," victory. JPBC-4BA (UPC 812872020679) 4.9/5. Accelerates accuracy. Annihilates average. JP Low-Mass AR-15 Bolt Carrier Group: JPBC-4BA. The End