Thats a loaded question, in comparison to what others?? According to Olin(winchester) the difference in trajectory between the 150 and 180gr XP3 for long range @ 300 yards 1" and 400 Yards 2.5"(in favor of the 150 gr version). IMHO nothing to concern yourself with, especially since you mentioned closer range. Of course thistheir numbers with their test rifle,so before you assume you should shoot both at intended hunting ranges to see what the difference is in your rifle.