Description
Upgrade your firearm with the Fail Zero .458 SOCOM Bolt Carrier Group (BCG), designed for seamless compatibility with most mil spec .458 SOCOM Upper Receivers. This fully assembled BCG features Fail Zero’s patented EXO Nickel Boron technology, providing permanent dry lubricity, extreme durability, and enhanced wear and corrosion resistance. The Nickel Boron coating significantly reduces friction, ensuring improved performance and reliability for your rifle. Elevate your shooting experience with a BCG that offers superior quality and performance.



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