Is no one going to address the points raised by the OP. The first being how much cast did you have done to your stock and the second seeming to be why wouldn't you have cast built into the stock as manufactured instead of later having the stock bent.
As to the first, while I didn't have my stock bent I had an adjustable comb cut and moved the comb over to add 5/16" cast off.
A poor man like myself is not likely to have it done, but some have guns built to fit and others have original stocks replaced with stocks made to fit. Usually from a selected block of beautiful wood./QUOTE]
Thanks dreaming. Actually this would not be for a shotgun - basically for a different weapon. I have wet macula edema in my right shooters eye and may have to switch to shooting everything left handed. For whatever reason, while practicing left handed, my neck doesn't bend to the left as well as it does to the right - even though I'm left eye dominant.
However, if I can simulate cast off by modifying and/or shifting the butt pad placement on the stock an 1" or so on my shoulder, I should be able to bring the center of the scope and bore easier inline to my eye without cranking my neck.