Omid, if it were me, looking at your targets, I'd run with your 56 grain load. Your group is a little larger than MOA but pretty danged close. Can't imagine you wouldn't do real well with it zero'ed up at 200 yards. All of your 100 yard groups are really about the same to me honestly, I'd almost have to see the same loads shot on top of those current ones to see any difference in them. All being the same, I'd run the highest charge and go hunting!
