Im getting back into reloading the .308 bolt gun and am curious what is the preferred brass to use. I have a bunch of new old ( 1990 or so) made winchester brass from midway. And a bunch of L.C. brass bought years ago. It is going into factory chambers Win. Mod. 70 and savage 10FP i will do all the prep. ( shorting by weight,flash hole stuff,trimming) but want to know from an accuracy stand point what is the hot ticket going now? gonna load bergers and sierra MK 168s any imput would help. thanks..