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AIM Sports Castle Nut for AR-15 Rifle, Anodized Black

SKU: ASARCN MFR: ARCN
$5.99
$7.99
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Key Features

  • Durable steel AR-15 castle nut ensures your rifle's buffer tube stays securely in place.
  • Anodized black finish provides excellent corrosion resistance, extending the life of your AR-15.
  • Compatible with most standard AR-15 rifles, this castle nut is a reliable gun parts upgrade.
  • Weighing only 2 oz, this lightweight castle nut won't add unnecessary bulk to your AR-15 rifle.
  • Easy to install, this AR-15 castle nut helps maintain accuracy and performance during shooting.
  • Dependable AIM Sports castle nut keeps your AR-15 functioning flawlessly in any situation.
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Special Order?Estimated to Ship: 08/18/2025
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Review Summary

AIM Sports Castle Nut Specifications

  • Color

    Anodized Black

  • Material

    Steel

  • Compatibility

    AR-15 Rifle

  • Weight

    2 oz (56.69g)

  • UPC Code

    815879010032

About AIM Sports Castle Nut

Take your AR-15 rifle's performance to the next level with the AIM Sports Castle Nut, expertly crafted for durability and precision. Constructed from high-quality steel, this castle nut ensures long-lasting strength and resilience, essential for maintaining the integrity of your firearm's stock assembly. The sleek black anodized finish not only enhances its aesthetic appeal but also provides an additional layer of protection against corrosion and wear. Designed specifically for AR-15 platforms, this castle nut guarantees a secure and reliable fit, making it an indispensable component for any firearm enthusiast looking to optimize their rifle's functionality. Trust AIM Sports to deliver superior quality and performance with this essential AR-15 accessory.

AIM Sports Castle Nut Features

  • Steel Construction
  • Fits AR-15
  • Black Anodized

Warranty Information

This product has a limited lifetime warranty.

Key Features

  • Durable steel AR-15 castle nut ensures your rifle's buffer tube stays securely in place.
  • Anodized black finish provides excellent corrosion resistance, extending the life of your AR-15.
  • Compatible with most standard AR-15 rifles, this castle nut is a reliable gun parts upgrade.
  • Weighing only 2 oz, this lightweight castle nut won't add unnecessary bulk to your AR-15 rifle.
  • Easy to install, this AR-15 castle nut helps maintain accuracy and performance during shooting.
  • Dependable AIM Sports castle nut keeps your AR-15 functioning flawlessly in any situation.

What's in the box:

  • AIM Sports Castle Nut (Anodized Black)
  • AIM Sports Lifetime Limited Warranty