Thanks for the pics. I shot other targets and the Military Grade tended to throw a circular pattern with few, it any hits in the middle of the pattern. Unlike yours that seem evenly spaced which I would find acceptable. It's most definitely worth patterning different loads for sure.
I think I agree with you. I shot more than this and the Winchester Military was easily the worst patterning out of my gun. I pretty much knew what to expect from the Federal (flitecontrol) Tactical but it was nice to see the Powershok pattern well especially under 25yds. It was very consistant.