I got my hands on two boxes of HeviShot 10ga magblends about two weeks ago. I polished the barrel Monday using the JB/kroil/scotchbrite method, and done some patterning today. I shot it off sandbags at 40yds(rangefinder) swabbed it out in between shots. It put 202 in a 10" circle at the measured 40 yds. It is a good pattern but my 870 SM puts 212 in 10 at 40yds so it's not as good as I hoped but it would hammer a turkey. Sorry, but I didn't mess with any pics it wasn't anything to brag about.
I forgot this was with a Kicks .695 GT.