I recently bought an AAE arrow rest and after about 2 dozen shots i've noticed that the laucher has round wear marks in them. These are from the arrow shaft and not fletchings. I was curious as to why my arrows are wearing my launcher. My nocking point is high so it should lose contact very fast but it doesn't seem to matter. If anyone knows a way to reduce or stop wear I would love to know. If there is no way to stop it is there anyway to get replacements. Thank You in advance.