Battle Arms Development 9MM Bolt Carrier Group for AR-15 – Nitride Finish, Glock/Colt Compatible (BAD-BCG-9MM)

• 9mm blowback bolt carrier group for AR15 pattern rifles platforms
• Compatible with Glock and Colt style magazine configurations for PCC builds
• 8620 heat treated steel carrier with durable nitride finish coating
• External AR15 style extractor with spring and O ring assembly
• Full auto compatible design with removable carrier weight feature included
• Ramped bottom geometry supports compatibility with most AR15 triggers systems

The Battle Arms Development 9mm Bolt Carrier Group is a bolt carrier group designed for blowback operation in AR-15 style rifles chambered in 9mm.

The Battle Arms Development 9mm Bolt Carrier Group features mil-spec 8620 heat treated steel construction with a black nitride finish. It is compatible with Glock and Colt magazine configurations and includes an external AR-15 style extractor with spring and O-ring. The carrier is full-auto compatible and designed to function with most AR-15 triggers using a ramped bottom profile. This product is used for cycling and chambering operations in 9mm AR platforms. In normal operation, it interfaces directly with the charging handle and includes a removable carrier weight, while maintaining compatibility with dust covers and designated buffer systems for range or field use.