NDZ Silver Internal Slide Parts Kit for Glock .40 .357 GEN 1-4

Restore performance and reliability with the NDZ Performance Silver Internal Slide Parts Kit, designed for Glock Gen 1–4 pistols chambered in .40 S&W and .357 SIG. This complete slide rebuild kit includes all key internal components, precision-machined and finished for smooth, factory-style function. Whether you're replacing worn parts or building from the ground up, this kit is a practical, no-nonsense solution for keeping your Glock running hard at the range or in the field. Finished in Silver for a clean, customized look. No fluff, just quality parts built to run; rebuild with confidence.

Features:

• Complete internal slide rebuild kit for Glock GEN 1–4 (.40 / .357).
• Includes precision-cut replacement components for consistent function.
• Silver finish adds a clean, custom touch.
• Engineered for reliability and drop-in fit.
• Ideal for slide rebuilds, repairs, or new slide assemblies.
• Made in the USA by NDZ Performance.

Kit Contains:

• GLOCK OEM FIRING PIN SPACER SLEEVE SP00056 GEN 1-4
• GLOCK OEM FIRING PIN SPRING SP00063 GEN 1-5
• GLOCK OEM SPRING CUPS SP00070 GEN 1-5
• GLOCK OEM FIRING PIN SAFETY 9MM 10MM .40 .357 SP00077 GEN 1-4
• GLOCK OEM EXTRACTOR DEPRESSOR PLUNGER 9MM .40 .380 .357 .45GAP SP00112 GEN 1-4
• GLOCK OEM FIRING PIN CHANNEL LINER SP01148 GEN 1-5
• GLOCK OEM BLACK EXTRACTOR WITH LOADED CHAMBER INDICATOR LCI SP01899 GEN 1-4 .40 .357
• GLOCK OEM SPRING LOADED BEARING SP03439 GEN 1-4 .40 .357
• GLOCK OEM FIRING PIN .40 .357 .45 GAP SP04270 GEN 1-4
• GLOCK OEM EXTRACTOR PLUNGER SPRING GEN 1-4 SP33522
• NDZ REAR SLIDE COVER PLATE FOR GLOCK GEN 1-4 IN SILVER

See our complete line of Glock Gen 1-4 Products here

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

Note: NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use of safety practices and gear when working on any firearm.