Thanks for the replies!
3031 I have used and can use again. Was just not sure of Ball powder like TAC. Tac has worked really well for various uses since its been on the market.
But the smartest thing here i bet is grab more 3031 and get rolling so to speak.
I use TAC in my 458 Lott, it has been the best powder I have found. I supposed it would work well in the Winchester too. I want to say 77 grains with a 450 Swift or TSX but not positive on that load. Worked outstanding in Africa. I used 430 hard cast on elk in AZ and it was perfect. I tried the 480 DGX or whatever Hornady called those abortions. They came apart in an elk and then veered off, had to follow-up a bull about 300 yards that crawled into a river bottom after a DGX failed. Maybe the new bonded ones are better.
