Could You Have Stopped This? Vegas Shooting Analysis with Attorneys on Retainer

Threaded barrel for 4” PDP

Goback

Joined: Oct 2004

Posts: 4486

EE: 100% (5)

CA, USA

Posted: 2/16/2026 2:15:18 AM EDT

I want to add a suppressor to my have 4” slide full size frame PDP. Who makes the best threaded barrel?

Firedog8

Member

Joined: Mar 2011

Posts: 1204

EE: 100% (39)

WV, USA

Posted: 2/16/2026 9:26:58 AM EDT

[Last Edit: Firedog8][Edited] [#1]

This is what I bought for my 4" PDP, also fits my P99 Final Edition. It appears to be out of stock for now. I found my on GunBroker.

https://waltherarms.com/shop/firearm-parts/ppq-m2-4-6-threaded-barrel-polygon-9mm-kit

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ETA: Picture added..

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You light em we fight em, you crash we dash.
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Joguwa86

Joined: Dec 2006

Posts: 3233

EE: 100% (241)

ID, USA

Posted: 2/23/2026 8:35:42 PM EDT

[#2]

I just ordered one from Jarvis the other day. I’ve heard good things, fingers crossed.

superdoc

Member

Joined: Jan 2001

Posts: 4530

EE: 0% (0)

FL, USA

Posted: 2/23/2026 8:43:27 PM EDT

[#3]

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Originally Posted By Joguwa86:
I just ordered one from Jarvis the other day. I’ve heard good things, fingers crossed.

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they are very GTG.

Threaded barrel for 4” PDP

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Threaded barrel for 4” PDP

Threaded barrel for 4” PDP