I bought a dozen xx75 the other day and shot them this afternoon. I stepped off 30 yards and shot all of them to see how they grouped. They all shot fairly well with the exception of one arrow. I then took four of the new arrows and placed broadheads on them to make sure that they shot close to the field points, but to my disbelief the muzzy broadheads shot much better than the field points. Even at 45 yards they found the 12 rings every single time. Have any of you ever experienced any thing like this?