Accuracy requirements tend to vary by an individuals specific style and and approach to hunting. For me personally 3" at 20 yards is about the standard that I consider my base accuracy requirement with that translating to about 1.5" at 10 yards and 6" at 40 yards, this being my max distence for practice these days. Sometimes, depending on the bow and conditions my accuracy is better, other times a little worse. I am a stickler for randomly changing distance, angle, shooting position and introducing distractions, all in preparation for actual hunting conditions. My end goal is day to day consistency and FIRST SHOT ACCURACY.