I used to shot the Phantom 125 gr. Shot great up to around 33 yards and then it started to plane to the right and low. Very tough head though, shot over 20 deer with that head and always a pass through. I currently shoot the Muzzy 100 3 blade and get no planing what so ever.
I shot them before they were a Muzzy. They were just Phantoms. I agree on the 30-yd. mark that's where they dropped low for me...I shot them about 240-250fps. Their length and resistance probably caused that. They are a good head though. Good blood trails. I would not choose them over the 3-bl. 100 grain Muzzy.