Home / Parts / AR Parts / AR Castle Nut AR Castle Nut SKU: AR Castle Nut Black Category: AR Parts Tags: AR, AR-15, Castle Nut, Timber Creek Outdoors Share this:TwitterFacebook Description Description Steel Castle Nut by Timber Creek Outdoors is a Mil-Spec castle nut for use with AR-15 carbine receiver extensions. Proudly made in the U.S.A. 1 AR Castle nut. Like this:Like Loading... Related Related products AR Oversized Trigger Guard – 3 colors available Read more AR Billet Dust Cover – 3 colors available Read more AR QD END PLATE COMBO – 3 colors available Read more AR Takedown Pin Set – 3 colors available Read more
