I was out today shooting and fieldpoints shot great out to 40 yards, but my muzzy 100gr 3 blade heads were shooting perfect up and down but about 4 inches to the left... Ive never tuned myself but want to learn how to do it so I know its always done right...If anyone could point me in the right direction i would really appreciate it...Thanks
Sounds like your rest may need to come in toward the bow very slightly, like 1/16" or less. This assumes you are right handed and everything else in your setup is correct, such as arrow spine, fletch contact, etc.