I was wondering if Dennis is still making rifles? Has he done a lottery lately?
I really don't know the status, but I just checked his site and found this comment:
"Website current as of 24 May 2019".
I don't know if you saw it or not, but at least that sounds hopeful to those who are in the market for one.
Safe and Happy Shooting!
Ed, the Airgun TuneMeister