Yeah Jim, it's like current business ethics have slipped by the wayside in today's businesses. Sounds like you are having the very same type luck getting a price from your Kalifornia contact as I had with Big Sky Surplus. Sometimes seems like those folks are just baiting us and then apparently enjoy "bugging" us by not responding. Also, just wondering why your barrel has to be 40 m/m??? Does the bbl have to have a modern type 40 m/m chamber?? I do know that Big Sky did and probably still has some 20 m/m bbls as I did purchase one from them, in person, at a Gun Show down in Albuquerque last year but as indicated earlier have had zero luck in making any further contact with them. Cannon Mania will most likely NOT have any modern type 40 m/m bbls but hey, you never know. You can see what I did with my 20 m/m bbl if you'll look down further on this site for Blaster Bob's cannon pictures.
Blaster, out.