Firearm Accessories
AR Parts and Accessories

Advanced Technology AR-15 Castle Nut Mil-Spec Steel Black

Item Number: A.5.10.1020
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Condition: NEW

$6.97

Available as a Marketplace Deal.
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Product Description

This steel AR-15 castle nut is virtually indestructible and works with commercial, military, and hybrid buffer tubes. It fits most AR-15s and AR variants, but it is not compatible with 308 rifles.

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Marketplace Deals

Marketplace Deals are items that are shipped by trusted third-party fulfillment partners. Customer service and payment are still handled by Sportsman's Outdoor Superstore. Additional shipping charges may apply.

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