Recoil Spring for Glock 19 Gen 4 – Compatibility Guide

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Recoil Spring for Glock 19 Gen 4 – Compatibility Guide

Why upgrading your recoil spring matters for the Glock 19 Gen 4

Your Glock 19 Gen 4 is a robust platform, ready for duty, competition, or concealed carry. To maximize its potential, focus on essential upgrades. Precision-engineered recoil springs offer superior reliability and smooth operation at the range.

Shooters upgrade their Glock 19 Gen 4 recoil springs for enhanced performance and feel. Our NDZ Performance recoil spring delivers consistent tension, reducing muzzle flip and recoil. It’s engineered more ruggedly than OEM options, providing a longer lifespan and improved shooting experience.

Part SKU Part Name Firearm Model Compatible
ISMI-RS-C13 ISMI Springs Recoil Springs Glock Recoil Spring Glock 19 Gen 4 Yes — Verified

Get Yours from NDZ Performance

Precision-machined in the USA. Ships fast. View ISMI-RS-C13 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.