Battle Arms Development Bad 9mm AR15 Bolt Carrier Group Nitride Finish

The Battle Arms Development BAD 9MM AR15 Bolt Carrier Group in nitride finish and black delivers a purpose-built solution for 9mm AR platforms, combining BADs renowned precision with a robust bolt carrier designed for reliability in blowback configurations and suppressed or unsuppressed operation. Engineered to fit standard AR-15 receivers, this bolt carrier group uses a nitride coating for enhanced wear resistance, corrosion protection, and a low-friction surface that helps maintain smooth cycl