Re: Leupold CDS ballistic turret???
You should check the turret that you get back from Leupold for the zero range. I had them cook one up for my 7mm, and it was calibrated for a 200 yard zero. On top of the turret is printed "100 yard", but that refers to the fact that the marks on the turret are given in yards, not meters. If your turrets start with has marks at "2", then its a 200 yard zero.
Head to the range and zero at the appropriate yardage, and then reset the dial with the allen screw. You don't need to tighten it "farmer tight". There will be a detent ball inside the cap that will sung up against the stop to provide one full rotation.
If you like your hunting rifle, you can keep your hunting rifle.