Please Register To See Pricing. No Minimum Required

Castle Nuts

Castle Nuts
Show:
Sort By:
AR-15 Buffer Castle Nut Sale

AR-15 Buffer Castle Nut

This is our standard AR-15 carbine buffer tube/receiver extension castle nut in matte black. It fits..

AR-15 Buffer Castle Nut - For Commercial Tube "AS IS" SALE

It fits commercial tubes only. Features:4140 Tool Steel constructionBlack anodized finishDiameter: ..

AR-15 Buffer Castle Nut -TAN Sale

AR-15 Buffer Castle Nut -TAN

This is our standard AR-15 carbine buffer tube/receiver extension castle nut in matte tan. It fits b..

Loading...
Loading...