Got Pro Tunner?

David Slade in Minor Hill TN, 20 or so years as doc beeman'a #1 wrench , Theoben USA, , more over seas and then back at it in TN.
http://www.airgunwerks.com/
If your's is old he may well have set it up originally. Dont think anyone has worked on more of them, Standard turn around time is " 6 weeks" but normally a good bit faster.

Or try Paul Watts but I do no9t thi9nk he is taking work right now.


John