My "problem child" is still at it. I loaded up some MK's and shot it this weekend. I had 2 shots at about1/4" and 1 was 2" lower. I tried pressure bedding with a business card-no change. If I superimposed the groups, I'd have 2 very nice groups with 2/3 of the holes in the top group and 1/3 of the holes in the bottom group. What do I do? Firelap? Handlapping? Rescope? what are your thoughts?