Faxon Gen 2 9mm PCC Blowback Full-Mass Bolt Carrier Group, Glock® & Colt® Compatible, Nitride

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(10 reviews)
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Purpose-built for 9mm AR-15 pistol caliber carbines, our Generation 2 PCC blow-back carriers keep the features of our well-loved first BCG with modern improvements.  We maintain the dual COLT/GLOCK compatible geometry, user-removable weight and full-auto compatibility while adding new and welcome features. We maintain a "ramped" bottom so any common trigger can be used - ideal for competitive shooters and plinkers alike. 

The extractor has been upgraded to an AR-15 pivoted and sprung option. For ease of disassembly, a standard firing pin cotter pin is used, and to ensure long-life, the carrier key is separate from the charging surface ensuring that the carrier stands up to any vigorous action - no sheared keys! A stronger firing pin rounds out the new changes. 

Detailed Specifications:

Carrier & Integrated Key:

  • Compatibility: GLOCK & COLT - Style Lower Receivers
  • Carrier: MIL-SPEC 8620 Steel Material
  • Fully Heat Treated
  • External M-16 Style Extractor
  • M16 (FULL-AUTO) Compatible
  • Salt Bath Nitrided
  • Dust Cover Compatible
  • Weight: 14.9 Ounces
  • Removable Carrier Weight - Compatible with JP Enterprises and similar buffer systems.
  • Compatible with MP5 magazine lower receivers


  • 5

    Posted by Chris on Apr 15th 2022

    Great functional BCG

  • 5
    9 PCC Blowback

    Posted by Heyman perez on Apr 12th 2022

    Awesome BCG, runs smoothly in my Aero precision built. Ill be looking forward to acquiring more products from your company.

  • 4
    Fits Aero ECP-9

    Posted by John Caster on Mar 22nd 2022

    I got this because Aero Precision hasn’t had a BCG for their ECP-9 in stock for months. I was worried about compatibility/reliability but after 500 rounds, no malfunctions! The only reason for 4 stars is I’m seeing some severe wear on the bolt carrier and firing pin. Weapon is properly lubricated. I will see if this continues as round count gets higher. Recommend for anyone who doesn’t want to wait for Aero Precision.

  • 5
    Perfect fit and finish as expected!

    Posted by paul on Apr 3rd 2021

    This is my 3rd bolt carrier group from Faxon and I will not buy a different brand for any of my builds! It flawlessly functions in my Aeroprecision EPC and has the perfect fit and finish that I have come to expect from Faxon on any product that I have bought! Buy Faxon and you will only have to buy that part once for that gun specific gun!

  • 5
    Great bolt carrier

    Posted by Kevin Schapker on Feb 17th 2021

    Only around 500 rounds with it. Been flawless

  • 5
    Faxon PCC BCG

    Posted by Byron Russell on Feb 8th 2021

    Works perfectly. Love it. Will buy again.

  • 5
    Solid BCG - It's a BEAST !

    Posted by Harry DeWOlf on Feb 8th 2021

    I am really looking forward to completing my AR-9 build. The Faxon BCG is very well made with a lot of mass. I may even have to lighten the 9pmm buffer I have. I appreciate the reviews from various online channel's recommending this 9mm BCG

  • 5
    Fantastic bcg

    Posted by David on Mar 21st 2019

    Great workmanship, works flawless. Looks great. Terrific customer service

  • 5
    Havent shot it yet

    Posted by J on Oct 18th 2017

    Fit and finish is nice no sharp edges. Got the faxon barrel too so should head space right. Hopefully it runs w/ psa glock lower