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Glock 45 Accessories and Upgrades

Guide Rods, Magazine Releases, Rear Plates, and Replacement Parts

Browse Glock 45 accessories and replacement parts at NDZ Performance, including guide rods, magazine releases, rear slide plates, grip plugs, sights, and trigger components. Start with the component you need, then match the product's listed model, generation, and configuration to your pistol.

Compare Components and Configurations

  • Magazine releases: The NDZ Gen 4–5 magazine release lists G45 compatibility and offers Standard, Plus, and Extended profiles. This release is for polymer magazines only; it is not for use with metal magazines.
  • Guide rods: The NDZ G19 Gen 4–5 guide rod listing includes the Gen 5 G45 in its fitment list. Compare the selected configuration and included components: a guide rod alone, a spring-equipped assembly, and a tuner pack are different purchase options.
  • Rear slide plates: The NDZ Gen 5 rear slide cover plate lists G45 fitment and offers finish choices and optional laser engraving. This particular plate excludes V-series and Gen 6 models.

Check Exact Fitment Before Ordering

Some products list multiple Glock models, but a G17 or G19 designation alone does not establish G45 compatibility. Check the individual product's application list and exclusions. Likewise, do not assume a part listed for the Gen 5 G45 also fits a Gen 6 or V-series pistol.

For personalization, look for products marked (*LZ), then review the finish and engraving choices available on that listing.

(*LZ) means that this product is capable of being laser engraved for personalization.

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