So I just loaded my first 20 rounds, 4 different loads. They are all imr4895 using sierra #2200 and oal 2.995. I was using the lyman book for load info. It said starting was 38gn and max was 42gn. I was told since military brass is thicker that I should subtract .5gn off the loads. So I loaded 5 rounds of 37.5gn, 39gn, 40.5gn, and 42gn. In the speer reloading manual I see the starting is 40gn and max is 44gn. I am reading that most people are above 40gns for their loads. I haven't shot these rounds yet. Should I shoot the 37.5gn and 39gn rounds? Or is it not going to shoot well? Thanks for any pointers.