About to do some load work ups for my 243 with 90-100 grain pills for deer hunting, most all shots will be less than 100 yards. I have 300 95 grain Hornady SST bullets and 200 90 grain sierra game changer and 300 + 100 grain speer spbt bullets, I was wondering what’s a go to powder for the 243 and said bullets and has anyone had experience with these bullets on deer, thanks oh my powder on hand is IMR4350 IMR4064 H4350 Varget IMR4831 IMR3031 H4895 don’t think that works anyway thanks for information you can give Ricky!