My Cart: 0 item(s)

Every Shot Counts - Shipping Starts at 5.95
Product Search

Secure Checkout

AR Castle Nut

Number of Products to Show
Sort Products By

Superior AR15 Castle Nuts for Enhanced Rifle Stability - Available at Mounts Plus

Welcome to Mounts Plus, where we specialize in providing top-quality AR15 castle nuts, an essential component for securing and stabilizing your AR15 buffer tube assembly. Our selection of AR15 castle nuts is designed for shooters who value precision, durability, and reliability in their firearms.

Why Our AR15 Castle Nuts Stand Out

  • Robust Construction: Made from high-grade materials, our AR15 castle nuts are built to withstand the rigors of regular use, ensuring long-lasting performance.
  • Precision Fit: Engineered for a perfect fit, our castle nuts ensure a secure lock on the buffer tube, crucial for maintaining the structural integrity of your AR15.
  • Easy Installation: Designed for a hassle-free installation process, our castle nuts can be quickly and securely attached, allowing for efficient assembly or modification of your rifle.
  • Versatile Compatibility: Compatible with a wide range of AR15 models, these castle nuts are a versatile choice for various firearm setups.

Our Selection of AR15 Castle Nuts

  • Standard AR15 Castle Nut: Ideal for general use, this castle nut offers reliable performance and a classic look.
  • AR15 Castle Nut with Enhanced Torque Specs: For those seeking additional security, this model provides enhanced torque specifications for a firmer hold.
  • Custom Options: We offer a variety of finishes and materials to match your personal preference and the specific requirements of your AR15.

Compatibility and Installation

  • Broad Compatibility: Our AR15 castle nuts are designed to fit seamlessly with various models of the AR15, ensuring a secure and snug fit.
  • Simple and Quick Installation: With user-friendly designs, our castle nuts can be installed in minutes, getting you back in action without delay.

Expert Advice and Customer Support

  • Professional Assistance: Need help selecting the right AR15 castle nut? Our experienced team is here to assist you.
  • Customer Reviews: Discover why our customers trust Mounts Plus for their AR15 castle nut needs through their testimonials.

Shop with Confidence

At Mounts Plus, we are committed to providing our customers with the highest quality products and exceptional service. Browse our selection of AR15 castle nuts and find the ideal addition to your firearm today.

Order Your AR15 Castle Nut Now!

Ready to enhance your AR15 with a top-quality castle nut? Explore our range and order yours today. Experience improved stability and reliability with Mounts Plus.


  • ar15 castle nut
  • ar castle nut
  • castle nut ar15
  • ar 15 castle nut
  • castle nut ar 15
  • ar-15 castle nut
  • castle nut ar
  • ar 15 buffer tube nut
  • castle nut for ar15
  • castle nut for ar

Castle nut wrench Links :

AR Tool Quick Link:

AR 15 Quick Link: