Built for reliable cycling in blowback-operated AR-style 9mm rifles and pistols, the FailZero 9MM BCG No Hammer Black Nitride offers a precision-machined foundation for your AR-9. Its durable black nitride finish provides a smooth, corrosion-resistant surface to support consistent operation and simplify routine cleaning.
Designed for builders seeking a dependable 9mm bolt carrier group, this fully assembled component is compatible with Glock- and Colt-style 9mm magazine lowers and configured 9mm AR-15 upper receivers. No hammer is included, giving you the flexibility to choose a preferred fire control group or custom trigger setup. Made for direct blowback operation, it includes a firing pin and extractor; the staked gas key is non-functional in this design.
- 9mm AR bolt carrier group for blowback-operated builds.
- Black nitride finish helps resist corrosion and wear.
- Compatible with Glock- and Colt-style 9mm magazine lowers.
- Machined from high-strength steel for dependable service.
- Fully assembled and ready for configured 9mm AR uppers.
- Includes firing pin and extractor for convenient installation.
- No hammer included, ideal for custom trigger configurations.
Choose the FailZero 9MM BCG No Hammer Black Nitride for a practical, durable component in your 9mm PCC or AR-9 build. Pair it with compatible components and your selected fire control group for a setup tailored to your needs.
