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.