Walther PDP +4 Magazine Extension NO Magwell

ZR Tactical Solutions
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45 units


  • Billet Aluminum with anodized finish
  • Compatible with PDP 18Rd Magazine ONLY
  • Includes Extra Power magazine Spring
  • Use with PDP full size grips without magwell! WILL NOT WORK WITH ANY MAGWELLS.
  • Prevents over insertion on Polymer & steel frame guns.
  • Bumps Capacity to 22
  • Fits USPS gauge

Walther PDP aluminum basepads are designed to prevent over insertion on steel frame and polymer PDP without the use of a magwell. Designed for the factory Walther 18rd magazines  Machined from 6061 and hard anodized, these basepads add protection and capacity.  Simply remove the plastic factory basepad from the 18rd magazine and slide on the ZRTS unit and install the set screws. If running a steel frame without a magwell, there is a chance of overinsertion causing a jam.  These prevent that jam where the tube sticks on the ejector.


The Advantages of Walther PDP & PPQ Basepads

When it comes to choosing a basepad for your Walther pistol, there are several advantages to considering the PDP and PPQ models. Let's take a closer look at some of these advantages:

  • Increased Magazine Capacity

The larger size of the PDP and PPQ basepads also means that they allow for increased magazine capacity. This can be a major advantage in competition shooting, where every second counts. It can also be useful in defensive situations, where having extra ammunition can be critical.

  • Positive insertion

One of the key benefits of the Walther PDP and PPQ basepads is their increased grip area. This makes it easier to make positive reloads, especially when shooting quickly or in high-pressure situations. This can lead to decreased change time and better performance overall.

  • Durable & Long-lasting Materials

The Walther PDP and PPQ basepads are made from high-quality materials that ensure a long-lasting, durable product.  Machined from domestically sourced aluminum and anodized.  You can count on these basepads to perform well over time, even with frequent use.

  • Easy to Install & Remove

The PDP  basepads are designed to be easy to install and remove. This makes it quick and convenient to make adjustments as needed, without the need for any special tools.

  • Ergonomic Design

Finally, the Walther PDP basepads feature a unique, ergonomic design that fits comfortably in your hand. This can improve your shooting performance by making it easier to maintain a firm grip on your firearm.