Originally Posted by salasj
I shot this group today seems to be pretty accurate, here is the target. the only thing is I dont know how to figure out this group. the measurement from bottom end to top end is .581 and the two close one is .424 so how would you get total?
Measure outside edge to inside edge of the furthest point on the widest two shots. It will automatically deduct bullet diameter. If you tear one nasty hole...outside edge to outside edge at widest points....subtract bullet diameter...wallah group size.
I don't know...but if those are 1" squares....looks to be pushing .7 to .8. Please do add the group size to your data as camera angles do matter. LOL