I've been loading the other direction with 168 grain Nosler match bullets over IMR 3031 and 4064. Basically I'm going for approximate 300 Savage ballistics with good precision.
Yesterday my five shot, 200 yard groups were .42, .57, .64, and .68 MOA. Not too bad considering the route I took. I just used Nosler's accuracy loads for 300 Savage and put them up in some heavy Federal 308 brass.
