I recently purchased the B square saddle mount and rings. After getting both the saddle mount and rings film dipped, I learned the hard way that they are too short to accommodate my Nikon Turkey Pro scope. I just purchased Warne medium rings and they fit perfectly. Really depends on the diameter of the scope tube and objective lens, but I would recommend a medium height ring. Now I'm stuck waiting for the mediums to be film dipped, but I have a low set of B square dipped in Mossy Oak Obsession sitting on the shelf in the meantime.