Slide Lock Lever for Glock 23 Gen 3 – Compatibility Guide

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Slide Lock Lever for Glock 23 Gen 3 – Compatibility Guide

Why upgrading your slide lock lever matters for the Glock 23 Gen 3

The Glock 23 Gen 3 is known for its versatility, serving well in both duty and concealed carry roles. Reliable and capable, this model supports various shooting needs effectively. Shooters upgrade the slide lock lever for increased reliability and performance. A quality upgrade can provide smoother operation and a better feel during action. NDZ’s slide lock lever offers precision-machined performance that outpaces OEM with enhanced durability and improved ergonomics.
Part SKU Part Name Firearm Model Compatible
LWD-ESLL Precision Slide Lock Lever Glock 23 Gen 3 Yes — Verified

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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.