Yea was kinda thinking the same thing as everyone on here, my aggravating nature to monkey with things that should be left alone.
Hey Mark, I am running everything through a 6 inch KKM barrel so I can run as hot as the 10 will take it and not worry about anything to much.
I was actually doing pretty good at 70 yds. off my knees with some of the same sort only in Gold Dots. About the size of a coffee saucer with the occassional flyer that would open the group as a whole up to a paper plate. Thanks guys for talking me off my crazy tinker thoughts. lol