

Product Description
The FailZero AR-15 Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil-spec AR-15 upper receivers. All critical parts are coated with FailZero’s EXO Nickel Boron technology to provide permanent dry lubricity, extreme durability, and enhanced wear and corrosion resistance, helping promote smoother cycling and easier maintenance. This model features a black finish and a no-hammer configuration.
Product Highlights
- Fully assembled AR-15 bolt carrier group for quick drop-in installation
- EXO Nickel Boron coated critical parts for permanent dry lubricity
- Designed to increase wear resistance and corrosion resistance for long service life
- Extreme durability coating helps reduce friction for smoother operation and easier cleaning
- Black finish with no-hammer configuration
Specs
- Brand: FailZero
- Product Type: AR-15 Bolt Carrier Group (BCG)
- Configuration: No Hammer
- Coating/Finish: EXO Nickel Boron (Nickel Boron treated), Black finish
- Compatibility: Most mil-spec AR-15 upper receivers
- Manufacturer Part Number: FZ-AR15-01-NH-BLACK
- UPC: 094920143060
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