Here is my bow set up.

Parker UL35 @ 70 pounds
Winners Choice string
NAP QT 2000 drop away rest
String loop
2 string leaches and peep sight
30" Gold Tip 75 / 95 with 100 grain heads & 4" helical vanes. Weighing 420 grains finished.

I' m not changing my form at all, my anchor point hasn' t moved, there is no fletching contact. Maybe it' s just the heads. I' m ging to shoot some other heads and see what happens. I just hopw I didn' t waste $60.[X(]

Thanks for trying to help guys.