AR-15 Parts and Accessories 

AR-15 Parts, Upgrades, & Accessories

AR-15 Parts, Upgrades, & Accessories like Upper Receivers, Ejection Port Dust Covers, BCG's, Charging Handles, Grips, & More

 

We carry everything you need to upgrade, replace and improve the functionality of your AR-15 rifle. Choose from aftermarket AR-15 parts made to exact factory specifications to work and function like new, or select OEM AR-15 accessories to replace broken or worn out parts if you want your setup to mimic its original design and functions. We carry high-quality AR-15 parts from reputable brands such as Magpul, Command Arms, Anderson and more, and we feature our own NDZ Performance selection of AR-15 aftermarket upgrades.

 

Our products are designed to fit and function just like OEM parts while providing clear tactical advantages, such as less recoil for tighter groupings, more fluid operation to prevent corrosion and part failure, quicker reloads, and much more. Keep up with NDZ Performance on Instagram to see our latest products! We have the largest selection of custom upgrades in the industry!

 

(*LZ) means that this product is capable of being laser engraved for personalization.

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Frequently Asked Questions



What kind of AR-15 parts does NDZ offer?

NDZ stocks charging handles, takedown pins, bolt carrier groups, barrels, safety gear, and more; everything you need for functionality, maintenance, or customization.

Are these parts drop-in replacements?

Absolutely. NDZ AR-15 components are designed for easy, tool-based installation; no gunsmithing required.

Why upgrade your AR-15 with NDZ parts?

Because you demand more than stock. NDZ delivers precision fit, enhanced performance, and tactical reliability; whether you're building from scratch or refining your current setup.