65.0 gr H4350, WLR primer, Win case, 180 Nos PT
This load shoots MOA in my M70 EW. I've used this load in several 300 WSM's and it is usually accurate somewhere between 63 and 65 grains. Vels should be ~ 2950.
My other favorite load is 69 gr H4831 in the same components. Same vels as H4350 load and ~ same group size.
IMR 4350 has proven to be accurate, maybe even a bit more so than it H brother but I buy into the whole Hodgdon Extreme thing. H 4350/4831 don't vary much in warm to coldish weather. They all vary quite a bit when its hot or very cold.
