Castle Nut

Sons of Liberty Gun Works is a manufacturer of quality firearms and parts, perfect for your next build, next competition, or next line of defense. Their small parts fit most mil-spec firearms.Features :17-4 Stainless SteelNitride Treated6 Deep Staking...

The Fortis Standard Castle Nut is manufactured from a solid piece of billet aircraft grade aluminum that offers a significant weight reduction to your castle nut. If youre trying to save ounces, this is a great way, but without sacrificing durability...

The Fortis Standard Castle Nut is manufactured from a solid piece of billet aircraft grade aluminum that offers a significant weight reduction to your castle nut. If youre trying to save ounces, this is a great way, but without sacrificing durability...

Fortis Manufacturing, Inc. Light Weight K1, Castle Nut And End Plate, Black And Anodized Finish Le-blk-k1Model: Light WeightProduct Type: Castle NutFinish/Color: Anodized

Fortis Manufacturing, Inc. Light Weight K2, Castle Nut And End Plate, Anodized Finish Le-blk-k2Model: Light WeightProduct Type: Castle NutFinish/Color: Anodized