This is just my opinion,take it for what it is worth. First off,I think a varible in the range of 1 to 4 power is more than enough for that caliber. Not a fan of Weaver rings, that being said,if using Weaver type bases,go for the Zee rings. If you have some money availible, I would opt for the Leupold double dovetail. I have a single dovetail on my Whitworth and never been an issue.On my CZ I use the Burris rings,but the Model 700 does not have integal mounts ala CZ. If cost no object, the Conetrols are simply outstanding.