After reading the field service manual and other online postings about battle zero processes I'm not quite sure what is the best. I am wondering if the majority of users here follow the manual on 6/3 or 8/3 (depending on your sight) or do you use the "improved" method. "Improved" method I mean by reindexing the most bottom rear sight 6 clicks past 6/3 or 8 clicks past 8/3.