Expo Arms Hardened Steel Castle Nut

SKU: XP-CN
MPN: XP-CN
Manufactured by Expo Arms
2 Reviews

$4.45

In Stock

"We ship fast!" Order by 5PM EST M-F or 12PM EST Saturday and your order ships same day. FFL items may take longer to process.

$4.45

In Stock

Details

The Expo Arms Hardened Steel Castle Nut is a MIL-SPEC castle nut for use with AR-15 carbine receiver extensions. Proudly made in the U.S.A.

Specifications

BrandExpo Arms
PlatformAR-15
TypeCarbine Castle Nut

Ratings & Reviews

2 reviews

5
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Heavy duty castle nut

by -

This is a very nice heavy duty castle nut with great finish. Fast delivery as usual too!

Good Part

by -

Fit and finish on this castle nut is excellent. Uniform Parkerizing, fit both a 3-point stock wrench and a mil-spec buffer tube from another manufacturer perfectly. Works as it should. Couldn't be happier!