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 Seeingthelight 1
USPSA Seeingthelight 1

Seeing the Light: The USPSA Range Officer Test That Isn’t on Paper

Earning an RO certification is the easy part. Jessica Jonasson on how rookie officials grow into the steady hands every match needs.

Legends: Lynn Gipson 1958–2026

Lynn Gipson, who led the Amateur Trapshooting Association for 14 years and was newly elected to the NRA Board of Directors, died April 18.

Lapua Renews as Official Ammunition Supplier of U.S. Biathlon Ahead of New Olympic Cycle

Lapua has renewed its partnership with U.S. Biathlon as the organization’s official ammunition supplier for the upcoming Olympic cycle.

ATA Grand American Returns to Sparta With a Full Event Lineup

The Amateur Trapshooting Association’s 127th Grand American runs July 29 through August 8 in Sparta, Illinois, with a tribute to the late Lynn Gipson.

Team Winchester and Team White Flyer Stack the Podium at 2026 World English

Team Winchester and Team White Flyer shooters earned multiple podiums at the 2026 World English Sporting Clays Championship.

From Milestones to Movement: Inside USPSA’s 2026 Blueprint

Alan Turner outlines USPSA’s 2026 priorities: club recruitment rewards, mobile app upgrades, junior memberships and championship planning.

Interests



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