About this product+
NDZ Black Internal Slide Parts Kit for Glock .45 ACP GEN 1-4
Rebuild your Glock .45 ACP slide with confidence using the NDZ Black Internal Slide Parts Kit, specifically designed for Gen 1–4 models. This comprehensive kit includes all the OEM-spec internal components required for reliable function—plus a custom NDZ black rear slide plate for added style and durability. Perfect for routine maintenance, upgrades, or complete slide assemblies. Whether you’re replacing worn components or completing a custom slide build, this NDZ kit delivers factory function with upgraded finish. Made in the USA.
Kit Includes:
- SP04557 – .45 ACP Firing Pin.
- SP00063 – Firing Pin Spring.
- SP00056 – Firing Pin Spacer Sleeve.
- SP01148 – Firing Pin Channel Liner (not pictured).
- SP00070 – Spring Cups.
- SP01902 – Extractor.
- SP005243 – Extractor Depressor Plunger.
- SP00119 – Extractor Depressor Plunger Spring.
- SP03442 – Spring Loaded Bearing (LCI).
- SP04543 – Firing Pin Safety Plunger.
- NDZ Rear Slide Plate – Black anodized finish.
See our complete line of Glock Gen 1-4 Products here
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.
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