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SKU: 125440771
ITEM: CN

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  • Keep your firearm in optimal shape with the Xtreme Tactical Sports AR Castle Nut. This castle nut is designed to be a replacement for worn parts or for a new custom AR-15 build, and it can also be used as a lock nut for buffer tube.
    Features and Benefits
    • Can also be used as a lock nut for buffer tube
    • AR Castle Nut is designed to be a replacement for worn parts or for a new custom AR-15 build
    • Compatible with AR-15
    What's in the Box
    • Xtreme Tactical Sports AR Castle Nut