My issue was sacrificing pinpoint accuracy at a distance. Not an issue in combat situations most likely, where they have specialized rifles for that and top of the line EOS and other brands. I like the use of them close up, 100 yards and less, but at 200 and up, I found the dot completely covering the bulls eye. My solution, which I am happy with, is the PA 1x6 with the lighted recticle. At 1x lit up, it makes a passable red dot, but can be jacked up to 6x for distance shooting, with a very usable BDC reticle to boot. Works for me on my AR10T carbine.