Description
The Fail Zero 6mm ARC Assembled Bolt Carrier Group (BCG) is designed for optimal performance and durability. Fully assembled and ready to fit into most Mil-Spec upper receivers, this BCG features critical components coated with advanced EXO Nickel Boron technology, providing permanent dry lubricity for enhanced wear and corrosion resistance. The Nickel Boron treatment ensures easy cleanup and improved reliability for your rifle. Key components include a 6mm ARC Bolt and Extractor, M16 Cut Bolt Carrier, Cam Pin, Carrier Key, and Firing Pin. Elevate your shooting experience with this high-quality bolt carrier group.
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