Whisker biscuit with offset fletching.
 

Im having trouble with the whisker biscuit and my new arrows. The offset fletching doesn't seem to go through the rest cleanly. Is it time for a new rest ? I may just buy a nap quicktune and be done with it. What would you do? And by offset i mean very slightly. They are not helical fletched arrows...

i fletch my own with 4 inch vanes with right helical. have no problems going through biscuit.