What ring height worked on your Brno? I will use a straight tube Leupold so sight clearance will not be a problem.
Heck if I can remember if I ended up with medium's or high's. I just now dug the rifle out and measured from the top of the receiver to the bottom of the scope tube and got .570". That height allows the bolt handle to clear the 1.5" ocular bell by a scant 3/16".
Not that it would matter in your case, but the 1.815" diameter objective bell would hit the tangent rear sight if I hadn't been able to have shifted it just barely far enough back so as to leave that neat sight in place. Weaver 3-9 Classic. Luckily after all those gyrations the eye relief is perfect.
