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

1 Realavid Feb2026 Master Kits
1 Realavid Feb2026 Master Kits

Real Avid Bundles Optic Mounting and Firearm Upkeep into Two New Master Collections

Real Avid introduces two Master Collections that package optic mounting tools with firearm cleaning and maintenance equipment for DIY users and professionals.

Beretta’s B22 Jaguar Metal Competition Brings Racegun Polish to Rimfire Steel

Beretta’s B22 Jaguar Metal Competition is a purpose-built rimfire racegun that shoots flat, runs clean and arrives competition-ready straight from the box.

MTM Case-Gard Builds a Dedicated Home for the Garmin Xero Chronograph

MTM Case-Gard introduces a purpose-built hard case for the Garmin Xero chronograph, offering custom foam protection, a clear lid and a compact footprint.

New: CCI Blazer Brass Clean-Fire Suppressor Ammo

CCI’s new Blazer Brass Clean-Fire Suppressor subsonic ammo uses lead-free components to reduce fouling in suppressed pistols and carbines.

What’s In Your Range Bag, Natalia Siek?

NCAA Division I rifle athlete Natalia Siek shares her journey from first perfect 10 to international competition, plus the gear and mindset driving her success.

Six New Competition-Ready Optics for the 2026 Season

Six new optics from SHOT Show 2026 designed for competitive shooters, featuring quality glass, improved reticles and versatile mounting options across platforms.



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