What Size Optic Rings for Savage Mark II FVSR

Question for Savagae Mark II FVSR owners. I am looking at buying a Vortex Crossfire II 2-7x32 scope. For rings I am looking at the Vortex 1 inch rings that come in three different heights. It looks like I will probably need at least the medium height rings. Anyone use these? Other suggestions? I would like to keep the cost around $150 or less if possible.