The [BRDC] nitride+ AR-9 9mm Bolt Carrier Group is the [BRDC] flagship 9mm bcg product. Featuring an assaulting American Flag engraving and being the world’s only blow back pistol caliber bolt carrier group with an integrated key for added reliability and dependability in the field. All [BRDC] AR-9 Bolt Carrier groups are  both Glock and Colt compatible.

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The [BRDC] Integrated AR-9 9mm Bolt Carrier Group is the only blow back operated pistol caliber carbine bolt carrier group in the world that features a integrated charging handle key with no carrier screws. Machined from 8620 steel to [BRDC]’s tight tolerances for the rugged and reliable operation. Our AR-9 bolt carrier group features both Glock and Colt compatible undercuts and a ramped hammer engagement surface makes this AR9 bolt carrier group available for most PCC lower receiver builds.

Unlike our competition, [BRDC] has spent hours on development on their pcc AR-9 9mm bolt carrier group. Our time was well spent on utilizing the partnerships within the industry to allow our bolt carrier group to be used with 95% of brand name aftermarket triggers on the market. This is ideal for professional and non-professional shooters who have aftermarket upgrades made to their weapon systems.

The [BRDC] integrated AR-9 9mm bolt carrier group features a pinned in removable rear weight system, allowing the use of folding stock adapters. The bolt carrier group also features a strengthened extractor that has been carefully designed to allow replacement with ease. Just a punch and hammer gets you going again should you have any unexpected issues on the range.

A spring loaded nickel coated firing pin rides at the core of this AR9 9mm bolt carrier group. Precision turned to [BRDC] specifications to give the shooter reliable primer strikes time after time.

  • Integrated machined gas key
  • Glock and Colt compatible design
  • Machined from 8620 heat treated steel
  • Strengthened 4140 steel extractor with easy pin system
  • Nickel plated spring loaded captured firing pin
  • Easy out firing pin retainer for quick repair at the range
  • Removable pinned rear weight system
  • Nitride+ salt bath nitride QPQ super-finish
  • American Flag Engraving
  • 15.8 ounce total weight



Additional information

Weight 16 oz
Dimensions 3 x 4 x 8 in


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