New: Walther Arms PDP Pro-X Parker Mountain Machine

The new PDP Pro-X PMM handgun chambered in 9 mm Luger from Walther Arms sports a custom-designed compensator from Parker Mountain Machine.

by
posted on October 4, 2024
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
PDP Pro X PMM Full Size 1
Available in full-size (pictured) and compact models, the Walther Arms PDP Pro-X Parker Mountain Machine handgun chambered in 9 mm Luger has a compensator that was designed specifically for the PDP.
Photo courtesy of Walther Arms

New from Walther Arms is the latest addition to the Performance Duty Pistol (PDP) lineup, the PDP Pro-X Parker Mountain Machine handgun chambered in 9 mm Luger, which the company describes as “a groundbreaking collaboration with Parker Mountain Machine that brings unparalleled performance and precision to the world of handguns.”

Developed in partnership with Parker Mountain Machine, the PDP Pro-X Parker Mountain Machine pistol has a custom compensator designed specifically for the PDP to reduce recoil and muzzle rise.

Available in both compact and full-size models, the PDP Pro-X has 18-round and 20-round magazine capacities.

The Parker Mountain Machine compensator is made from 7075 aluminum and finished in type III class 2 hard coat anodize in black.

“All of our compensators are tested in a Ransom Rest and measured with a digital inclinometer, tested with 115- and 124-grain factory-loaded ammo to ensure a broader range of ammo use while maintaining reliability,” Jarod Legsdin, the owner of Parker Mountain Machine said.

A four-inch slide made from steel with a threaded 4.6-inch barrel (full-size) is integrated into a five-inch polymer frame which accommodates the compensator. Also present is Walther’s Dynamic Performance Trigger.

In addition, the Walther PDP Pro-X sports an aluminum magazine well and base pads.

Weight for the full-size model is 27.4 ounces (sans magazine) and 24 ounces for the compact model.

“We are incredibly excited to collaborate with Parker Mountain Machine, an aftermarket favorite among Walther owners, to bring the PDP Pro-X Parker Mountain Machine to life,” Walther Arms, Inc., President and CEO Rob McCanna said. “This partnership combines the best of both worlds—Walther’s legendary performance and Parker Mountain Machine’s innovative design. We are confident that this model will exceed the expectations of even the most discerning shooters.”

MSRP for both the full-size and compact PDP Pro-X PMM handguns from Walther Arms is $999. Learn more at waltherarms.com.

Latest

USPSA 40K Members 1A
USPSA 40K Members 1A

USPSA Membership Surges Past 40,000, Shattering All-Time Record

USPSA & Steel Challenge top 40,000 members for the first time, marking a major milestone and reflecting booming grassroots participation and competitive growth.

New: Laser Ammo Flash Bolt For AR Dry-Fire Training

Laser Ammo’s new Flash Bolt turns your AR into a dry-fire practice powerhouse.

Bunker Club Fuels 22 Junior Athletes With 2025 Grants

Bunker Club awards 22 junior shooting athletes $6,363 each to support their competitive journey in 2025.

4 Illinois Rifle Teams Set Sights On 2025 NRA F-Class Nationals

Four Illinois rifle teams set their sights on the 2025 NRA F-Class Nationals, ready to compete in Mid-Range and Long-Range events.

USPSA: Celebrating Growth, Fueling The Future

USPSA celebrates surpassing 40,000 members, with growing participation signaling a dynamic new chapter for the practical competition shooting community.

Competitors’ Corner: July 2025

Highlights from the July 2025 issue of Shooting Sports USA, the NRA’s competitive shooting journal.

Interests



Get the best of Shooting Sports USA delivered to your inbox.