Time and time again I have seen someone post that matte powder coats won't work. The one photo is one of the rounds that shot the group.The other photo is of the group. Need to adjust my scope. Shot at 100 yards off of a rest with a no magnification scope. This is only one group. I need to shoot some more and see if the group holds.If it does then I will fine tune it. New guys, don't run with the herd. Try different things (safely). There are a lot of myths and misconceptions in this racket. This is 50 rounds. I don't hold with the 3 and 5 shot groups. If you want to know what your reloads are really doing then shoot at least a 10 shot group or more. This is fired out of an AR.