The Walther PDP Full Size Pro SD pistol in 9mm with a threaded 5.1-inch barrel (brand part no. 2842521) delivers a full-size, optic-ready striker-fired pistol built for duty use and suppressor compatibility. Walther Arms builds the pistol with an 18-round capacity, a proprietary optics-ready slide cut with forward and rear serrations, and fixed white dot sights. The Performance Duty Trigger design delivers a crisp, consistent pull, and three 18-round magazines ship with the pistol. Among duty-capable semi-auto handguns, this PDP Full Size Pro SD configuration favors shooters who want a threaded, full-size 9mm.

Key Specifications

• The chambering is 9mm Luger, and the capacity is 18 rounds per magazine.
• The barrel measures 5.1 inches and is threaded for suppressor use.
• The slide uses a proprietary optics-ready cut for mounting a red dot.
• The sights are fixed white dot sights.
• The trigger is Walther’s Performance Duty Trigger design.
• Three 18-round magazines ship with the pistol.
• The trigger action is Semi-Auto.
• The slide is Optic Ready/Serrated.
• The safety is 3 Auto.

Frequently Asked Questions

Is this pistol threaded for a suppressor? Yes, the 5.1-inch barrel is threaded for suppressor use.

Is this pistol optic-ready? Yes, the slide uses Walther’s proprietary optics-ready cut.

Buy the Walther PDP Full Size Pro SD Pistol

A threaded, full-size 9mm ready for a suppressor is exactly what this PDP Pro SD delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.