Favorite 357 mag load is 12.1 grains AA-7 and Fed 200 primer under Win 125 jhp. Not the top velocity available, but has proven very accurate in mid/large size revolvers and controllable in smaller ones . These get loaded in quantity, with 125 xtps a substitute when can't find the Winchesters.
Originally used this load with the Rem Golden Saber 357 mag 125 gn bullets, when they were cheap and available. Then these got expensive and limited availability.
Second favorite is 158 xtp over V V N110 with Fed 100 primer.
Third favorite was the Rem 180 gn sjhp, but these are tough to find and keeping the col suitable for rifle involved reducing the case length.
Will confess to actually liking shooting a 6 in L-frame or a 4 inch N-frame with the 125 grainers.