Chad, Ron's had excellent luck with the CDS installed on the Leuplods.having them set up for the Barnes is a good idea and i bet using something like a SST, there wouldn't be much POI difference. Nikon is offering a turret program now and i have a Nikon buck master 3-9X40, i am seriously considering installing them on the scope.$99.00 and mounting it on the .45 cal kodiak i bought!