FailZero AR-15 Bolt Carrier Group – Nickel Boron, No Hammer (009-FZAR15-01-NH)

• Bolt carrier group for AR-15 rifles fully assembled no hammer configuration
• EXO nickel boron coating provides dry lubricity and corrosion resistance
• Designed for compatibility with most mil spec AR-15 upper receivers
• Reduces friction during cycling for improved reliability and performance
• Nickel finish enhances wear resistance and simplifies maintenance cleaning
• Drop in ready unit requiring no additional assembly or fitting

The FailZero AR-15 Bolt Carrier Group No Hammer Completely Assembled EXO Nickel Boron Coated Nickel Finish is a bolt carrier group designed for cycling and chambering rounds in AR-15 rifles.

This FailZero AR-15 Bolt Carrier Group includes a fully assembled carrier, bolt, and internal components configured without a hammer. It features an EXO Nickel Boron coating that provides a nickel finish and a low-friction surface in normal operation. The bolt carrier group is compatible with most mil-spec AR-15 upper receivers and follows standard carrier dimensions and interface geometry. Materials are treated with Nickel Boron for corrosion resistance and surface hardness, supporting consistent function for range use. This product is used for replacing or maintaining the core operating group in AR-15 platforms, and the FailZero AR-15 Bolt Carrier Group remains a drop-in component when used within verified specifications.