Possibly. I found that on a forum .Russian I think.
There is
https://play.google.com/store/apps/d...pongunmorphing
Or here http://pimpmygun.doctornoob.com/app.php
Venom BSF Bavaria.
If I get one of those, then it's "cold dead hands" territory. Even if it's not very good compared to my other springers. Because I have wanted one since 1981 or whenever they (briefly) were made.
ISP Spartan......
One day i will get one....one day...