Walther TPH Decocker Issue

[susjam]

I have an Interarms Walther TPH .22. The gun shoots fine, but the decocker will not decock the hammer. I have had it apart 20 times and everything looks like it's as it should be. The gun was barely fired before I got it (or at least it looked that way). Any ideas?

 

[James K]

I can't think of anything that would cause that problem unless the release lever is missing or broken. It is on the right side, opposite the ejector and can be seen with the slide off. There is a lower arm (that actually does the decocking) which could be broken; you will see it from the right side with the grip off. www.gunpartscorp.com shows them available at around $20.

Jim