The PDP compact runs on 15-round magazines, which are identical to and interchangeable with those used by the Walther PPQ.

The Performance Duty Pistol (PDP) series from Walther Arms has grown to include several options, with frames available in both polymer and metal. Here are the pros and cons of each.

This October, Primary Arms Government is giving away a NEW Walther PDP 9mm pistol, kitted with the Primary Arms Optics co-branded Holosun HS507C-GR-X2 with Green-Illuminated ACSS ...