thank you, I found out that I can get a o ring kit from Captain o ring.. I'm comfortable taking anything apart, well except for the regulator, only for two reasons, I've never successfully rebuilt a shop regulator and likely because I couldn't get parts and it was very small and I didn't have glasses at the time.. another regulator was large oxygen for my welding torch and well I don't remember what was wrong, I think I needed a diaphragm and found out that they refused to sell all Victor regulator parts, only factory rebuild because of liability.. don't seem fair to me, if you don't do it correctly and hurt yourself it your own fault.. hopefully this is not too political..
now as far as my gun.. there's two things I am not sure of.. how the regulator actually works and while the regulator adjustment is on the outside, without a regulator gauge and a chronograph all I could do is count turns and put it back exactly the same, hoping that the adjustment will be the same.. I suppose after shooting a few fills I could probably tell approximately when it dropped off the regulator
I'm a little bit disappointed that AOA sold me a new gun and parts are not available anymore.. it's 8 years old.. but I would guess that avenger parts might interchange since I have been told that it's the same platform..
if anyone has a avenger, and or avenger X diagram I'd love to see where the regulator adjustment screw is.. mine has the high low transfer port like the X..
thank you
Mark