Compatible with PDP slides with a 4.5″ unthreaded barrel, and PDP slides with a 5.1″ factory threaded barrel.

Includes:

1x PMM Compensator for Walther PDP (polymer frame)

  • Ultra Comp: 7075 Aluminum finished in type III class 2 hardcoat black anodize. Adds approximately 1″ to overall length.

1x PMM Threaded Barrel

  • Material: 416 Stainless Steel heat treated to 38-42 HRC
  • Rifling: Standard
  • Twist: 1/10
  • Caliber: 9mm
  • Coating: Black Diamond Like Coating (DLC)

1 x Shim Kit

  • 4 x 0.010″ Shim
  • 2 x 0.005″ Shim
  • 1 x 0.002″ Shim
  • 1 x 0.05mL Vial Loctite 272

Parker Mountain Machine, 4.5" Barrel, w/ Ultra Flat-Face Compensator, Fits Walther PDP Pistol

  • Brand: Parker Mountain Machine
  • Product Code: PMM-320-90-UFF-B
  • Availability: Out Of Stock
  • $399.99 USD