He dialed it out, but then back past 2 full turns, cost him some goats. noticed it when he shot at ones feet. He shoots well, same gun he took a bull at 540yrds. last yr. he is 15 and wanted to do everything himself. I showed him how to run turret, but he is a A+ honor student Know it all, did not listen. I may modify turret w/small drill hole at base w/red paint behind, like I saw on this site for a better zero refernce, I also know turns to bottom out now,for zero, it had a cds dial too 1000.