Viking Armament - AR15/M4 5.56 Black Nitride BOLT CARRIER GROUP

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  • $ 119


Every Viking Armament NIT BCG set is precisely machined from high-grade steel alloy to government M16 specs, then given a BLACK NITRIDE finish. This will increase wear-resistance, fatigue strength, corrosion resistance, lubricity and cosmetic appeal. Often replacing the more expensive processes of hard chrome or nickel plating, BLACKNITRIDE™ gives better corrosion protection at equivalent or lower costs. 100% made in the USA.


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