I use 231 and an RCBS LSWC that casts a bit over 100 grains. My charge is a bit above the range you list, but not much. I’ve used it for years and never tried anything that improved on it for accuracy. I try to use Rem. 1-1/2 primers, which I think helps in the accuracy department, at least according to the chronograph, but I’ve made a lot of rounds with Federal 100s too - also good.