Grip Plug for Glock 23 Gen 4 – Compatibility Guide

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Grip Plug for Glock 23 Gen 4 – Compatibility Guide

Why upgrading your grip plug matters for the Glock 23 Gen 4

The Glock 23 Gen 4 excels in versatility. Trusted for duty, competition, or concealed carry. Reliable and compact, it gets the job done. Shooters upgrade the grip plug for enhanced reliability. It prevents dirt and debris from entering the frame. NDZ’s grip plug offers a precision fit, reducing rattle and improving grip feel over OEM.
Part SKU Part Name Firearm Model Compatible
NDZ-JP6 NDZ Glock Gen 4 5 Grip Frame Plug P6 17-35 Glock 23 Gen 4 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.