As with anything, YMMV. What powders do you currently have in your inventory? Suggesting a load with powder(s), you do not have or cannot acquire is no help to you.Have very little experience with copper alloy bullets. Researching Hornady 165 grain CX for 30-06. What load data works for your 30-06. Rifle is a Remington SPS, 24" bbl. Not sure of twist. Thanks for the input. MTG