I'd have to say the 25-06 or 7mm-08(short actions rules). They are perfect calibers for deer. There is no reason for a 7mm mag for deer. If your going to get a gun with that much recoil why not move up to a 300Wby or an 7 or 300 Ultra Mag. If you need more power then a 7-08 or 25-06 then get some real fire power the 7mm mag isnt that impresive compared to other magnums.