PMM 1/2 x 28 Threaded Barrel for Walther PDP Steel Frame

$200.00

By completing the purchase of a threaded barrel, you agree to abide by the laws of your state of residence. Per our terms of service, you are responsible for knowing and following all applicable Federal, State, and Local laws and regulations. If you are unsure of your local and state laws and regulations, please call your local law enforcement prior to ordering.

Optional Add-Ons *

Please select one.

PMM Flat Faced Compensator for Walther PDP
PMM Flat Faced Compensator for Walther PDP
SKU: PMM-PDP-FF-DUTY-B
$100.00 $80.00
Thread Protector
Thread Protector $20.00
No add-on
No add-on $0.00

User Agreement *

By checking YES I aknowledge that I have read the product description. I understand that this product is manufactured only for use in Walther PDP Steel Frame series pistols and will not function in PDP , PDP-F, or any other non PDP Steel Frame platform. By clicking this box I agree to PMM's return policy and understand that if I try to use this barrel other than intended that I may damage it, and this product will not be eligible for a return.

Yes, I have read the product description. I understand that this product is manufactured only for use in Walther PDP Steel Frame series pistols and will not function in PDP , PDP-F, or any other non PDP Steel Frame platform. By clicking this box I agree to PMM's return policy and understand that if I try to use this barrel other than intended that I may damage it and not be eligible for a return.

No. I have not read the product description.

Add a Muschi Mounting Block for your PMM Comp

PMM "Muschi" Mounting Block - Walther PDP
PMM "Muschi" Mounting Block - Walther PDP $12.00 $10.00
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Product Details

PMM 1/2 x 28 drop in replacement barrel for use in Walther PDP Steel Frame pistols. Add a thread protector, or one of our duty comps at a discount!

 

Barrel Specs:

  • Material: 416 Stainless Steel heat treated to 38-42 HRC
  • Rifling: Standard
  • Twist: 1/10
  • Thread pitch: 1/2 x 28
  • Caliber: 9mm
  • Coating: Black Diamond Like Coating (DLC)

 

Optional Add Ons:

  • Thread Protector & O-ring (styles vary)

OR

  • PMM Duty Compensator

 

PMM Duty Comp or Flat Faced Comp for Walther PDP:

  • 7075 Aluminum finished in type III class 2 hard coat anodize in black
  • Adds approximately 1″ to overall length
  • Includes PMM shim kit for install
  • (Optional muschi available for add-on in the cart)

 

Compatibility:

  • PDP SF Steel Frame Pistols (4″, 4.5″, & 5″)

NOT Compatible with:

  • Polymer frame PDPs
  • NON PDP pistols (including Q4/ Q5)

 

If you are unsure if you have the PDP Steel Frame pistol, please reach out to customerservice@parkermountainmachine.com

 

Looking for our ultra comp or micro comp?

That’s right here! 

 

 

Note: Threaded pistol barrels are not legal in all areas. It is your responsibility to check Federal, State & Local laws before ordering a threaded barrel.

You also understand and agree that all firearms and firearms related activities are potentially dangerous if handled/conducted improperly and can pose risks and hazards to yourself and others, which may result in property damage, serious injury or death.

Additional information

Factory Barrel Length

4", 4.5", 5"

2 reviews for PMM 1/2 x 28 Threaded Barrel for Walther PDP Steel Frame

  1. Wesley Garrison (verified owner)

    Fit and finish is excellent and the threading was done well, my suppressor doesn’t loosen up as quickly compared to others. I’ve only fired 150 rounds of 124 grain ball through this so far, all with a Silencero Octane 9 HD. I tried 18 rounds of Federal HST 124 Grain +P suppressed and had a couple of malfunctions, but I’m not sure if that is just barrel break-in related or an issue with my booster getting dirty. Overall I’m happy that there is finally a threaded barrel option for PDP steel frames. My only grip would be the loaded chamber viewing hole, I’d prefer not to have that there since it seems to help make the optic dirty faster.

  2. TBL (verified owner)

    I dislike aftermarket or 3rd party threaded barrels. At least that’s my experience, they are often sub-par. However, PMM’s Walther 5” Steel Frame PDP barrel felt different right as I opened it. It dropped in and I dare say it functions better and/or feels better than my factory barrels. Curious what other barrels you make. Appreciate the communication and turnaround with my situation. Well done.

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