I shot 12 rounds through it befor rifle season , I did not adjust for any extra yardage tho just held zero on the deer ... I’m gonna try to duplicate the shot once the seasons over , even though I was blessed with a bigger one after missing , just kills me that it happend , I’ve seen people say that a 25yard zero will be like a inch high at 100 , wasn’t sure if it was something along those lines of what went wrong