Walther PDP Pro-X PMM Compact | 9mm | 4.6″

The Walther PDP Pro‑X PMM Compact is presented as a compact, striker-fired 9mm pistol with a 4.6" threaded barrel and an optics-ready slide. The package description identifies a Parker Mountain Machine compensator integrated with the design and notes three included magazines. For users planning to mount a red-dot, a Holosun 507C or equivalent miniature reflex sight (well under $1,000) pairs with the proprietary slide cut commonly found on this model.

This pistol is described as suited for practical competition and range training, where its compensator and ergonomics are intended to aid rapid follow-up shots and controllability.

Product Specifications

• The UPC is 723364231087.
• The manufacturer is listed as Walther Arms.
• The model is identified as the PDP Pro‑X (PMM) Compact.
• The caliber is 9mm Luger.
• The barrel length is listed as 4.6 inches.
• The barrel type is Threaded.
• The slide material is Steel.
• The frame material is Polymer.
• The product is described as Optics Ready with a proprietary slide cut.
• The pistol includes 3 magazines (magazine capacities are inconsistent across sources; see notes).
• The compensator is a Parker Mountain Machine unit and is listed as included.
• The trigger is described as a Dynamic Performance Trigger.
• Sights are listed as Adjustable.
• The frame color and finish are listed as Black.
• Ambidextrous safety is listed as Yes.

The PDP Pro‑X PMM Compact brings a mix of factory performance features—threaded barrel, compensator, optics-ready slide, and an upgraded trigger—aimed at shooters who prioritize controllability and modular sight options. Its compact footprint and accessory-ready slide make it appropriate for competitive formats where rapid sight acquisition and reduced muzzle rise matter, as well as for dedicated range work focused on improving speed and accuracy. The included three magazines and adjustable sights provide a complete baseline package for immediate use.

Users have praised the pistol’s felt recoil reduction from the PMM compensator and the refined trigger/ergonomics as standout attributes that improve follow-up shot control and overall handling.

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