I have a MOA question... Not sure where to ask this but I think I'm in the right place?. So I sighted in my rifle at 2 inches high from the bulls eye (100 yards away). I'm shooting a Browning 7mm rem mag 140 grain bullet. My questions are: Am i basically zeroed at 200 yards? Also, if i take a 300 yard shot, how many inches will my bullet drop? Hope I'm not confusing😁