Saltwater Arms AR10 / AR15 Stainless Steel Castle Nut

Brand :

(3 reviews) Write a Review
$17.95
SKU:
4010-3300-002

Saltwater Arms castle nuts are produced from 416R stainless steel and manufactured to Mil-Spec dimensions. The castle nuts fit all standard carbine and pistol buffer tubes and secure your carbine and pistol buffer tube to your AR10 or AR15 lower receiver. All Saltwater Arms components are corrosion-resistant, high quality and 100% American made. Compatible with standard AR10 / AR15 buffer tubes.

  • 416 Stainless Steel
  • Notched for Staking
  • Weight: 0.4 ounces
  • 100% American Made
  • 5
    Look Sharp

    Posted by Barry on Nov 8th 2023

    The stainless steel castle nuts and end plates are just what I needed for a build I'm doing. They shined up nicely with a little polishing and will add a bit of sparkle to set my AR apart from all the rest of the "black" rifles.

  • 5
    Stainless Steel Castle Nut

    Posted by John Becker on Dec 5th 2022

    Great looking stainless steel castle nut to polish for my next build.

  • 5
    Nicely Machined!

    Posted by JM Miller on Sep 1st 2022

    I love stainless steel, and these stainless castle nuts are nicely machined and fit. Will continue to use on future builds.