This was exactly my case. My old PSE bow is tuned for XX75 2315's and I just leave it be. I use 125gr field tips and they group beautifully at both 20 yards and even out to 30 yards. My broadheads were 125gr Thunderheads which always shot a fraction of an inch low for some reason or another. They still flew beautifully but not dead-onlike my field tips. I tried some 100gr Magnus Stingers out of curiosity and can't believe how well they fly! For some reason the 100gr Stingers hit the exact point as my 125gr field tips. I don't know why nor do I want totry to understand why. They just work. They are extremely accurate as field tips and are dangerously sharp!

Long story short: I'm set for the season!