The Walther PDP Pro SD Full Size is a 9mm semi-automatic pistol built around a full-size polymer frame and a 5.1-inch threaded barrel. Its Dynamic Performance Trigger, ergonomic grip texture, SuperTerrain slide serrations, and polygonal rifling support confident control and consistent accuracy. The optics-ready slide accepts a compatible red dot mounting plate, while tritium night sights provide a clear aiming reference in low-light conditions. This model includes three magazines and uses 18-round magazines for service-oriented capacity.

Key features

• 5.1-inch threaded barrel with a 1/2x28 thread pitch for suppressor compatibility
• Dynamic Performance Trigger provides a clean, consistent trigger pull
• Optics-ready slide with a plate-style mounting system
• Tritium night sights support aiming in low-light conditions
• Full-size polymer frame with ergonomic grip texture for secure handling
• Includes three magazines with an 18+1 capacity configuration

The Walther PDP Pro SD Full Size combines practical capacity, optics compatibility, and suppressor-ready performance in a duty-size pistol.