Fail Zero Assembled Bolt Carrier Group .308 Black DPMS Pattern

The black exterior keeps the carrier non-reflective, but it is a topcoat over the EXO Nickel Boron finish underneath. On contact points like the rails, ramps, and carrier ends, that black surface will wear and expose the Nickel Boron below. Non-wear areas, including the portion covered by the dust cover during operation, are expected to stay black.

It is built as a drop-in unit for most mil-spec AR10 upper receivers and includes the core pieces already assembled, so there is no parts chasing before install.

Specifications

• .308 bolt carrier group
• DPMS pattern
• Fully assembled
• Black exterior finish
• Fits most mil-spec AR10 upper receivers
• MPN: FZ-AR10-01-NH-BLACK
• UPC: 881314861828

Nickel Boron treated parts

• Bolt and extractor (.308 compatible)
• Bolt carrier
• Extractor
• Cam pin
• Carrier key
• Firing pin