I wouldn't mind having a setup like that. Looks more economical than getting into the tanks and stuff for PCP.
Would you mind telling what rifle or pistol converted to rifle that is?
As long as it's accurate, that's all that I care about. I shoot off of a rest all the time too. I don't have one built up like you do, but I wouldn't mind building one like that if I get a setup to use PCP or a bottle like you are.
Please post more details on the gun....if you don't mind.
Thanks for the pics and post.