Custom Glock 43X slide showcased with precision design on a tactical black background, emphasizing Glock 43X upgrade options.

 

Glock 43 & 43X Slides

Why spend $400 getting your Glock 43 or 43X slide custom milled when you can purchase a custom Glock slide from NDZ Performance today!

 

NDZ Performance stocks a great selection of custom Glock G43 and G43X slides. Our prices are super competitive and don't sacrifice quality. Our selection of premium aftermarket Glock 43 and 43X slides are worth every dollar you spend. The benefits of an aftermarket Glock Slide are game-changing. Custom slide milling and porting brings weight reduction to the correct areas of the slide, allowing for reduced fatigue and faster recoil times resulting in decreased time to re-acquire sight picture.

 

NDZ custom Glock 43 and 43X slides that are milled with forward serrations create tactically enhanced ergonomics, a must-have when operating and racking under intense pressure where every second counts. For still yet faster sight acquisition, select a slide that includes an optics cut. Our NDZ T.R.O.I. aftermarket Glock G43/ G43X slides currently support the Trijicon RMR optics line up. Swapping out your stock Glock OEM slide with a premium NDZ Performance T.R.O.I. slide (or any other manufacturer we support), will give your build that custom look and feel you've been searching for. Save time and money without sacrificing quality and finish by choosing an NDZ Performance slide today.

 

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Frequently Asked Questions



What Glock models are these custom slides compatible with?

These slides are specifically designed for the Glock 43 and Glock 43X models.

What performance benefits do NDZ custom slides offer over factory slides?

NDZ custom slides are precision milled to reduce weight, improve recoil control, and allow for faster sight acquisition. They also feature forward serrations, aggressive styling, and optional optics cuts for enhanced performance.

Can I choose a slide with an optics cut or matching barrel?

Yes. Select slide models include RMSC optics cuts, and some options can be paired with a matching barrel so that porting and styling align perfectly.

What materials and finishes are used for these custom slides?

NDZ slides are machined from high-quality stainless steels such as 17-4 or 416R, with durable finishes like Black Nitride and PVD available in multiple colors.

Do I need a gunsmith to install these slides?

NDZ recommends professional gunsmith installation to ensure safety, reliability, and proper function.