I used to be one who taylored loads to game, but have gotten to the point now where I find the one load that will work under the most adverse conditions and I stick with that. Then there's no re-sighting the weapon, andyou can really maser a load that you use a lot. So, I find the one load/bullet that will take the biggest and hairiest animal and that is the one I use for everything. But that's a personal quirk, LOL!!