Walther PDP Pro SD Compact | 9mm | 4.6in Threaded | 2844176

The Walther PDP Pro SD Compact is a striker-fired 9mm pistol built on a polymer frame with an optic-ready, serrated steel slide and a 4.6-inch threaded barrel. The design emphasizes ergonomics with a Performance Duty textured grip and an optic footprint that uses a proprietary slide cut. For a compact optic that pairs well and stays under $1,000, consider a Holosun 507C series red dot for its compact footprint and proven reliability.

Use cases: everyday carry (EDC) and range/training or competition-style practice where controllability and sighting speed are priorities.

Product Specifications

• The UPC is 723364216176.
• The manufacturer is Walther Arms.
• The model is listed as the PDP Pro SD Compact.
• The cartridge is listed as 9mm Luger.
• The action type is Semi-Auto.
• The barrel length is listed as 4.6 inches.
• The barrel type is a threaded barrel.
• The frame material is polymer.
• The slide is described as optic-ready and serrated.
• The optic footprint is a proprietary slide cut.
• The grip uses a Performance Duty textured profile.
• The pistol includes a Mil-Std 1913 Picatinny rail on the frame.
• Ambidextrous safety is listed as Yes.
• The advertised NFA thread pattern is 1/2×28.
• The size classification is Compact.

This Compact Pro SD blends a user-focused grip profile and an optic-ready slide with a threaded 4.6-inch barrel for shooters who want a compact handgun that readily accepts a reflex sight and can accept a suppressor or muzzle device. The PDP Pro SD emphasizes consistent trigger performance and ergonomics for controlled follow-up shots and comfortable handling across extended sessions at the range or in professional environments where a compact service pistol is preferred.

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