AR9 OR COLT SMG 9MM BCG, NICKEL BORON, FAILZERO

Product Details

FailZero, AR9, 9MM BCG, Nickel Boron. Works with Colt SMG or Glock 9mm style AR 9mm weapons.

• FZ 9MM BCG is compatible with both Glock and Colt style magazines
• 8620 heat treated (same as Mil-Spec) AR Carrier
• EXO Nickel Boron Technology Coating
• Staked carrier guide (gas key)
• 5.56 Extractor
• Chrome Firing Pin

This 9mm AR Bolt Carrier Group (BCG) comes fully assembled and ready todrop into most 9mm AR platform rifles and pistols. The FailZero 9mm BCGis compatible with both lowers designated for Glock or Colt magazines.All critical parts are coated with EXO Nickel Boron technology thatprovides permanent dry lubricity, extreme durability and increases bothwear and corrosion resistance. Our patented Nickel Boron coating willreduce friction and improve the overall performance of your rifle.