Just mount it 90 degrees to the left and swap turret caps. This puts the the large turret on the left side and greatly improves ejection.
I did that with a 3-9 with Mil-Dot for a while. Not so uber with the Mil Quad. Love the Mil-Quad, upright.
This is not an attempt to suggest a correct path forward. More of a continued demonstration of my dislike of the windage dial that is, in my use, used once, during sight-in.
YMMV
and a continued demonstration of big balls!
I'm not saying I never broke a scope, but I never got up the nerve to start sawing on one!
You do good work on those stocks too, so I know when to quit for me is before I start.
I'm pretty sure I could make a 2x4 out of a stock, I think you could go the other way.