Ergo this group could not possibly have been fired by my friend Ken from a run-of-the-mill GI carbine a couple of months ago, five shots at some 35 yards, standing, leaning on a tractor tire, on a cold day.
The aiming mark is 1 3/4 inches. The group measures 5/8. I don't know the ammo, but we usually grab a handful from which ever can is closest.
I would claim this target as my own, but sometimes Ken reads this crap.