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NDZ Performance
NDZ Replacement Washer for Walther PDP, PPQ Guide Rods
Add to Cart The item has been added$3.99 -
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NDZ Performance
NDZ for Walther PDP Brass Extended Magazine Base Plate, Aspis Cut
Choose Options$39.99 - $46.99 -
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NDZ Performance
NDZ for Walther PDP Extended Magazine Base Plate, Brass (*LZ)
Choose Options$34.99 - $41.99 -
Walther PDP Parts & Accessories
Aftermarket PDP Upgrades, Custom Plates & Replacement Parts
Shop Walther PDP accessories and aftermarket parts for personalizing your pistol or replacing individual components. NDZ Performance offers magazine base plates, rear slide plates, optic cover plates, heavyweight guide rods, recoil springs, extended takedown levers, and pin kits. Explore different plate profiles, materials, finishes, and engraving options to find the right combination for your PDP.
Choosing Your Walther PDP Parts
Start with the component you want to change. Magazine base plates fit at the bottom of the magazine, while rear slide plates replace the plate at the back of the slide. An optic cover plate covers the slide’s optic cut when an optic is not installed. These parts serve different purposes, so compare the product’s location, configuration, and fitment before choosing.
Custom Plates, Materials & Finishes
NDZ PDP plate options include aluminum and brass designs, with standard, extended, Aspis Cut, and other styles across the selection. Aluminum magazine plates offer anodized color choices, while brass magazine plates provide a heavier material option with Cerakote finishes. Choose the profile and finish you prefer, then confirm the plate fits your magazine or slide.
For a personalized finish, select products marked (*LZ) offer optional laser engraving. Open the product page to see its available colors and customization choices.
Guide Rods, Recoil Springs & Replacement Components
The NDZ Walther PDP heavyweight guide rod uses stainless steel construction and is offered as a rod alone, an assembly with an ISMI recoil spring, or a tuner pack containing the rod and multiple springs. Read the selected configuration carefully so you know which components are included. Separate recoil springs and replacement guide rod components are also available.
PDP compatibility depends on the individual part. Model, barrel length, magazine capacity, and slide configuration can affect fitment; a part listed for one PDP configuration should not be assumed to fit every PDP variant. Review the fitment details and exclusions on the product page before ordering.
(*LZ) means that this product is capable of being laser engraved for personalization.
FAQs
This page collects NDZ magazine base plates, rear slide plates, the textured slide racker plate, a 3D brass rear plate, optic cover plates, an extended takedown lever, a 3 pin kit, and the Heavyweight Guide Rod Assembly with its guide rod screw, replacement washer and ISMI recoil springs. Each product page lists its exact fitment.
No. Fitment varies by part. The rear plates and slide racker plate do not fit any PDP F-Series model, and the heavyweight guide rod fits the PDP F-Series 4 inch but not the 3.5 inch. Check your exact model against the fitment on each product page before ordering.
You choose the configuration. The stainless steel guide rod comes alone with no spring, assembled with the ISMI recoil spring weight you pick, or as a tuner pack with the rod and every available spring. Guide rod screws, replacement washers and ISMI springs are also sold separately.
NDZ Performance manufactured products come with a lifetime warranty against manufactured defects. Coatings and finishes are not covered. The PDP recoil springs are made by ISMI, so warranty issues on those may be handled directly with the manufacturer.
Install steps vary by part. NDZ recommends having parts installed by a certified armorer or qualified gunsmith. If you change springs on the heavyweight guide rod, the product page recommends Blue Loctite on the hex screw threads.