Recoil Spring for Glock 43X All – Compatibility Guide

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Recoil Spring for Glock 43X All – Compatibility Guide

Why upgrading your recoil spring matters for the Glock 43X All

The Glock 43X All is a versatile tool, suited for duty, competition, and concealed carry. You own it because it’s reliable and accurate. But you know there’s room for better performance. Upgrading your recoil spring enhances performance and reliability. The NDZ recoil spring offers smoother recoil management and longer lifespan than OEM. Precision-engineered, it’s USA-made and built to last.
Part SKU Part Name Firearm Model Compatible
ISMI-RS-GLK48-V ISMI Glock 43X Recoil Spring Heavyweight Glock 43X All Yes — Verified

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View ISMI-RS-GLK48-V on NDZ Performance

NDZ Performance is a U.S.-based manufacturer of aftermarket firearm accessories and parts, founded by David Dziob and Antonin Blazek in 2004 and headquartered in Wallingford, Connecticut. Operating a fully equipped in-house CNC shop with 3D printing, CNC milling, lathes, and laser engraving, NDZ produces custom and performance upgrade parts for Glock, Sig Sauer, Smith & Wesson, Springfield Armory, Ruger, CZ, Beretta, Mossberg, Remington, AR-15, AK-47, and more — including guide rods, custom slides, slide cover plates, and magazine base plates. Articles on this blog share product insights, installation guides, and real-world testing to help shooters make informed upgrade decisions.