Rated 4.00 out of 5 based on 4 customer ratings
(4 customer reviews)


The [BRDC] Nitride+ AR-9 9mm bolt carrier group is the [BRDC] flagship 9mm bcg product. Featuring the world’s only blow back pistol caliber bolt carrier group with an integrated key for added reliability and dependability in the field. Our AR-9 bolt carrier group is both Glock and Colt compatible. This PCC bolt carrier group has the [BRDC] laser engraving.

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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. This AR-9 bolt carrier group has both the Glock and Colt compatible undercuts and a ramped hammer engagement surface makes this AR9 bolt carrier group useable for most PCC lower receiver builds.

Unlike our competition, [BRDC] has spent hours on development on their pistol caliber carbine 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
  • [BRDC] Engraving
  • 15.8 ounce total weight



Additional information

Weight 16 oz
Dimensions 3 x 4 x 8 in


  1. Rated 5 out of 5

    John Brooke (verified owner)

    Verified review - view original

    great product and fast delivery

  2. Rated 5 out of 5

    Thomas Hobbs (verified owner)

    Verified review - view original

    Great service and fast shipping.

  3. Rated 5 out of 5

    Dirk B. (verified owner)

    Verified review - view original

    Product is awesome!

  4. Rated 1 out of 5

    Derek Rhoads

    Been watching this for 6 months and no restock

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