Je Mil-spec Castle Nut - For Ar-15 Steel Black
J&E Machine Tech Je mil-spec castle nut for ar-15 steel black
FEATURES: Other Features: Made in usa
-Precision machined surfaces
-Non-sharp edges ensure proper threading
SKUs starting with 'RR' ship in 1-2 business days Fedex 2 day delivery. SKUs starting with 'ZA', ship in 3-9 business days UPS Surepost.