Some of the first reloads i ever did was for the wife's Uncle.
He told me he wanted 49.0 grains of IMR-4064 and any 130 grain bullet i could find back then,usually Serria.
This load might not be the fastest or max load but it still shoots in all of the 270 rifles i have tried it in.
Still to this day i don't know how fast it is going,but it gets there in style.