Hi nub,

Thanks for your interest.

I am shooting a Microrest with dual prongs on the bow. the rest is set at 13/16" out from the bow's riser.

T am using Beman ics 340 arrows with 100 grain field tips. They are three-plastic 4" fletch with the "lead" feather pointing down (centered) into the dual prongs.

What we have noticed is that along with the paper tuning problems (rear of arrow cutting to the right by about 3-3 1/2&quot is that the fletching that is centered downward has rub marks (from the black plastic on right prong) all the way down the side. I even had one fletching cut cleanly off!

We have checked tension on the Microrest as well. Checked the nock position.

Please help.

Thanks in advance.