Walther PDP 2858371NP3 | 9mm | 4.50in | 18+1

The Walther PDP 2858371NP3 is a full-size, optic-ready 9mm semi-automatic pistol built for duty-oriented performance and range work. It features a 4.50-inch stainless polygonal-rifled barrel, an ergonomically contoured gray polymer frame with an integrated Picatinny rail, and an 18+1 capacity. For optics, this slide is compatible with popular cut footprints; an electronic red-dot such as the Trijicon RMR pairs well for fast target acquisition while staying well under a $1,000 optics budget. Typical applications include duty/service carry and competitive/range training use.

Product Specifications

• The manufacturer is Walther Arms.
• The model and part number are 2858371NP3 PDP Full Size.
• The category is Semi Auto Handguns.
• The caliber is 9mm.
• The capacity is 18 + 1.
• The barrel measures 4.50 inches.
• The barrel uses stainless steel with polygonal rifling.
• The slide is described as optic ready and serrated steel.
• The frame finish is gray.
• The frame material is polymer and includes an integrated Picatinny rail and ambidextrous controls.
• The pistol ships with a Performance Duty Trigger.
• The slide features SuperTerrain slide serrations for positive manipulation.
• The product UPC is 723364235351.

The PDP’s layout and controls are aimed at shooters who value ergonomics and repeatable trigger feel during extended use at the range or in structured duty contexts. Its optic-ready slide and full-size grip make it suitable for those prioritizing sighting options and consistent handling.

Owners commonly praise the PDP for its comfortable, highly configurable grip and a trigger that improves follow-up-shot consistency.

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