These barrel nuts are designed to be used with our handguards and are compatible with Adams Arms 5.56/.223 cal. piston kits. JL Billet rails are precision bored to 1.375" inner diameter to have an exact fit on the barrel nut.
*Does not fit LRG or 308 Rails*
This product hasn't received any reviews yet. Be the first to review this product!
All prices are in USD