Did not particularly care for it. It is heavy and the circle size just doesn't make sense. It must span somewhere around 200+ MOA when set at 1X. A 3ft wide door 18 paces away, the circle spanned the width of the door frame. Just didn't seem to be too useful for CQB. When dialed up to 3X the circle looked great, very Eotech like, but if you are willing to do CQB with a 3X optic, just get an ACOG.