The Warne web sight has a scope mount selector page that might be helpful. After I plugged in the values, it suggested either the 30mm 7.3/22 medium rings or the 30mm 3/8th inch/11mm Dovetail Quick Detach Medium Rings. Now, the selector only asks about the objective bell diameter and not the diameter of the eyepiece, and we all know that with CZ's high bolt throw the eyepiece diameter is often more of a limiting factor. You can go to warnescopemounts dot com and check it out.