You will note in the photo, the top target, though the shots are not in the bulls eye, they are fairly tightly grouped. In the bottom target there are five shots all over the target which is why I stopped shooting. I was at 100 yards fine tuning a fairly new scope on my AR. I started with the top target. My first several shots were high and right. Made appropriate adjustment and was closer but ran out of ammo (I had been shooting at a closer range earlier). I changed mags and moved to the bottom target. The top target was with American Eagle AR 223 brand (something I picked up at Wally world). They are made by Federal. The bottom target was with Brown Bear steel case. Pretty significant difference. Is this just the difference in Manufacturers?
Last edited: