FZ AR15 BCG NO HAMMER BLK

The FailZero FZ AR15 BCG NO HAMMER BLK is a precision-engineered bolt carrier group designed for AR-15 platforms. Featuring a no-hammer configuration, this BCG is fully assembled and ready for installation in most mil-spec AR-15 upper receivers. The unit is finished with FailZero’s proprietary EXO Nickel Boron coating, which enhances surface durability and provides permanent dry lubricity.

This advanced coating significantly improves wear resistance and corrosion protection, contributing to the BCG’s longevity and reliable performance under demanding conditions. The black finish offers a sleek appearance while maintaining functional resilience. Ideal for shooters seeking a high-quality, low-maintenance bolt carrier group, the FailZero FZ AR15 BCG NO HAMMER BLK combines innovative materials and precise manufacturing to meet the standards of modern AR-15 builds.