Fail Zero AR9 9mm Black Nitride Bolt Carrier Group

Enhance your AR9 with the Fail Zero AR9 9mm Black Nitride Bolt Carrier Group. This premium BCG, crafted by Uct Coatings Inc., is compatible with Glock and Colt magazine styles, ensuring smooth integration into most 9mm AR platforms. Made with a heat-treated 8620 AR carrier, it meets Mil-Spec standards for superior reliability. The Salt Bath Nitride finish offers exceptional durability, wear, and corrosion resistance. Complete with a staked carrier guide and chrome firing pin, this bolt carrier group is perfect for enthusiasts seeking precision and longevity. Model: AR9, UPC: 094922269836.