Your Browser is OutdatedQ&A for Walther Threaded P22 Barrel Long Adapter — 11 Questions & 12 Answers
Most of the factory barrels are threaded, but it doesn’t extend past the slide so it’s not so obvious.This adapts the factory 8mm threads to 1/2-28.
We get this part directly from Walther, so we would most likely receive the Gen 2 version if they are no longer making the Gen 1 version.
The Walther Arms Threaded P22 Barrel Adapter can be used with the SilencerCo Switchback. However, you will need to also get the Delta Adapter in order to mount the Switchback Suppressor.
The Walther Arms Threaded P22 Barrel Adapter 512105 is designed for the Walther P22 threaded barrel which has two version, long and short M8x.075 threads. I recommend contacting Walther to confirm compatibility of the Walther Arms Threaded P22 Barrel Adapter 512105 with your barrel.
It can work with that pistol, but some modification would be needed. It appears the cap that covers the threads on the barrel that the adapter threads onto is locktited to the barrel. You would need to break that hold and remove the cap.
No, unfortunately it will not.
This Walther Arms Threaded P22 Barrel Adapter is designed to adapt the P22 M8x.075 barrel to 1/2x28. It would fit the PPK/S .22 that comes with a M8x.075 barrel.
This will fit the standard P22Q barrels but unfortunately not the longer barrel.
This will only fit the P22, you would need this adapter instead: https://www.opticsplanet.com/tactical-innovations-s-w-m-p-22-1-2-x-28-tactical-innovations-barrel-adapter-wit.html