Walther P22 Thread Adapter

The Walther P22 Thread Adapter is designed to give you the ability to mount an 1/2x28tpi threaded accessory to your P22. There are a number of possible accessories that you can mount, to include a sound suppressor or flash hider. These thread adapters replace the barrel nut that comes factory standard on your P22 and were produced on CNC equipment to ensure a concentric fit for silencer use.

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American Owned and Operated


20+ Years In Business


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Ships from Pennsylvania


Since the first Walther P22 was produced, it remains one of the most popular rimfire pistols in the world. The scaled down nature of the P22 makes it ideal for teaching new shooters as it is less intimidating than a full sized centerfire pistol. With the wide spread use of the P22, there has been a number of accessories produced to enhance both the effectiveness and fun of the P22.

One of the most versatile accessories for the P22 would be this thread adapter. This adapter is easy to install as it has the relief cut out for the Walther P22 factory wrench, so removing your barrel nut and installing this thread adapter is quick and easy. Once this thread adapter has been installed, it will immediately give your P22 a more tactical look and feel even without installing accessories. With the 1/2x28tpi threads on this adapter, you can install virtually any muzzle accessory or device that has this same thread pitch.

  • Designed for Sound Suppressor Use
  • Includes Muzzle Protector
  • Machined on CNC Equipment
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United Defense Products

Will this Walther thread adapter fit the Walther P22-Q?

This thread adapter will fit and function on a Walther P22-Q.

Overall Rating
Very Satisfied
Review by Dawayne M.
Parts look good. Exactly what I needed.
Overall Rating
Review by Banjamin N.
Best P22 thread adapter for the buck from a terrific company. Thank you ks!
Overall Rating
Perfect for me
Review by Keni E.
Would Recommend this P22 thread adapter
Overall Rating
Good Transaction
Review by Danford I.
I bought two of these thread adapters. Used one for repair, other is spare.
Overall Rating
Great Item
Review by Joesph C.
thread adapters look wonderful. Exactly what I wanted.
Overall Rating
Just as pictured.
Review by Duane O.
Overall Rating
Excellent Deal
Review by Craige P.
Received in four days after placing my order. Will be back to buy at KS.
Overall Rating
Great Deal
Review by Randee N.
Cheapest price I could find that was available. Shipping was quick via UPS.
Overall Rating
Good P22 thread adapter A++
Review by Terrie K.
Satisfied with this company.
Overall Rating
Great for my use
Review by Christos Z.
Perfect spare thread adapter for my P22.
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