I use rage two blades. out to 60 yards, which is the farthest i can shoot with my sight, they fly identical to my practice tips, and the rage practice tips also fly identical to the actual heads. i also get identical flight from my G5 montec fixed blades. i used to have differences, but now my bow is tuned up better, made all the difference in the world. a perfectly tuned bow should shoot the rage and a good quality fixed blade just like practice tips, mine does anyway out to 60 yards.