Walther® PDP Full Size Professional Acro 4.5" 9mm Pistol

The Walther PDP Full Size Professional Acro is a factory-enhanced version of the PDP platform designed for shooters seeking a pistol equipped with a premium red dot sight, performance trigger, and magwell straight from the factory. The pistol features an Aimpoint Acro P-2 red dot sight mounted directly to the slide, a Dynamic Performance Trigger, and an aluminum magwell for faster reloads. Combined with a full-size frame, 4.5-inch barrel, and three 18-round magazines with aluminum base pads, it is well suited for competition shooting, intensive training, and professional use.

Factory-Mounted Aimpoint Acro P-2

The defining feature of the Professional Acro configuration is the Aimpoint Acro P-2 red dot sight mounted directly to the slide without the use of an adapter plate. This mounting solution provides a low optic height and a secure attachment. The 3.5 MOA dot offers fast target acquisition while maintaining the precision required for accurate shooting at typical handgun distances.

Dynamic Performance Trigger

The pistol is equipped with Walther's Dynamic Performance Trigger featuring a trigger pull weight of 2,500 g. The trigger is designed to provide a clean break, enhanced control, and a short, tactile reset that supports faster follow-up shots.

Aluminum Magwell for Faster Reloads

The extended aluminum magwell helps guide magazines into the grip more efficiently and reduces the chance of misalignment during reloads under time pressure. Paired with the aluminum magazine base pads, it complements the competition-oriented nature of the pistol while remaining practical for training and duty use.

Full-Size Frame and 4.5-Inch Barrel

The PDP Full Size features a full-size polymer frame and a 4.5-inch barrel with polygonal rifling. The slide is protected by a Tenifer finish for increased durability and corrosion resistance. The full-size grip provides ample surface area for control, while the Performance Duty Texture helps maintain a secure hold during rapid strings of fire, adverse weather conditions, or when wearing gloves.

Ambidextrous Controls and Accessory Rail

The pistol features an ambidextrous slide stop and a reversible magazine release, allowing configuration for both right- and left-handed shooters. An integrated Picatinny rail on the dust cover accommodates weapon lights and other accessories. Steel sights remain in place as a dependable backup sighting system.

Three Magazines Included

The package includes three 18-round magazines fitted with aluminum base pads. Interchangeable backstraps are also included, allowing the grip size to be tailored to the individual shooter.

Key Features

• Full-size semi-automatic pistol
• Chambered in 9mm Luger (9×19)
• 4.5-inch barrel with polygonal rifling
• Aimpoint Acro P-2 red dot sight included
• 3.5 MOA red dot
• Direct slide-mounted optic without an adapter plate
• Dynamic Performance Trigger
• 2,500 g trigger pull weight
• Extended aluminum magwell
• Three 18-round magazines included
• Aluminum magazine base pads
• Tenifer-finished steel slide
• Polymer frame
• Steel sights
• Ambidextrous slide stop
• Reversible magazine release
• Integrated Picatinny accessory rail