Black Rain Ordnance Bolt And Carrier Group (BCG) Nickel Boron .308 Caliber BRO-BCG-308

Nickel Boron. Black Rain Ordnance (BRO) biohazard engraved on the spine of the carrier. .308 Caliber. Specifications for Black Rain Ordnance Bolt And Carrier Group (BCG) Nickel Boron .308 Caliber BRO-BCG-308: Manufacturer: Black Rain Ordnance Color: Silver Finish: NIB Cartridge: .308 Winchester Hand: Right Condition: New Bolt Material: Steel Carrier Material: 8620 Steel Caliber: .308 Caliber The Black Rain Ordnance Bolt And Carrier Group Nickel Boron .308 Caliber BRO-BCG-308 is a quality addition to the Black Rain Ordnance lineup. For more great deals on Bolt Carrier Groups by Black Rain Ordnance, please browse our Black Rain Ordnance Gun Parts page.