G.I. Mil-Spec AR15 Barrel Nut “Stress Proof” Steel

These AR-15 Mil-Spec barrel nuts are made from “Stress Proof” steel with a minimum yield strength of 100,000 psi, providing for enhanced strength, fatigue resistance, as well as low heat distortion. All barrel nuts are 100% CNC machine form billet, holding close tolerances, and provide a superior fit.


In stock (can be backordered)


Fits mil-spec AR15 standard upper receivers.

Need a Delta Ring, Snap Ring, and/or a Wave Spring? We have them!

Made from “Stress Proof” Steel has 100,000 psi minimum yield strength.

Fully CNC Machined to top quality standards in the USA.

Can only shipped within the USA.

Additional information

Weight 4 oz
Dimensions 1 × 1.5 × 1 in


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.