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Description
ZR Tactical Solutions Walther PDP Compact +4 Magazine Extension V2 - 22-Round Upgrade
* Not for 15-round tubes or full-size frames.
- ZRTS +4 Extensions for Walther PDP Compact 15rd magazine bodies
- ZRTS + 4 Extensions for Walther PDP Full Size 18rd magazine bodies
Maximize your Walther PDP compact pistol's potential with the ZR Tactical Solutions +4 Magazine Extension V2. This billet aluminum basepad transforms factory 18-round magazine tubes into high-capacity 22-round powerhouses, preventing over-insertion while delivering faster reloads and added firepower. Updated with a single retention pin for improved security and ease of use, it's a must-have for competitive shooters or anyone wanting enhanced performance on their compact frame PDP.
Key Features and Benefits
- Capacity Boost: Adds four rounds to 18-round PDP compact magazine tubes, reaching 22 total for extended shooting sessions.
- V2 Design Upgrade: Single retention pin ensures secure fit and simplified installation.
- Premium Build: Machined from 6061 billet aluminum with hard anodized finish for exceptional durability and lightweight protection.
- Extra Power Spring: Included to guarantee reliable feeding and function with the higher capacity.
- Anti-Overinsertion: Prevents magazines from pushing too far into compact frames, improving reliability.
- Enhanced Reloads: Extended ergonomic grip area allows positive, swift magazine changes under stress.
Why Choose the V2 Extension?
This extension solves common compact frame challenges like over-insertion while providing meaningful capacity gains. The aluminum material offers better impact resistance than plastic, and the design supports quick, confident handling in dynamic scenarios. Perfect for USPSA competitors or range users seeking an edge without sacrificing compactness. Pair it with your PDP compact grips and OEM magwell for optimal results.
Compatibility Chart
For use with Walther PDP compact frame pistols and factory 18-round magazine tubes. Compatible with PDP compact grips, with or without OEM magwell (optimized for PPQ/PDP OEM magwell). USPSA gauge compliant. Not for 15-round tubes or full-size frames.
Commonly Asked Questions
Does this extension work on PDP compact with 15-round magazines?
No, this V2 model is specifically for 18-round magazine tubes on compact frames. Use the separate +4 version for 15-round tubes to reach 19 rounds.
Will it fit with an aftermarket magwell?
It works best with the OEM Walther magwell on PDP compact setups. Other magwells are not confirmed and may require testing or adjustments.
How difficult is installation?
Installation is simple: remove the factory basepad, slide on the extension, and secure with the single pin. No special tools needed, but handle magazines carefully during disassembly.
Is this extension USPSA legal?
Yes, it fits within USPSA gauge limits, making it suitable for production or similar divisions allowing extended basepads.
What capacity does it achieve?
It adds four rounds to factory 18-round PDP compact magazine tubes, resulting in 22-round total capacity with reliable function when using the included extra power spring.