A few years ago I witnessed a shoot out in Iraq where a few of our troops took fire from an individual that was shooting wildly after our guys just finished clearing out another building.   At first there was confusion on whether or not we were being shot at or just hearing something going on a few miles away.  When the bullets started hitting us, it took a few seconds to realize that it was just across the street that an idiot with an AK was just spraying gunfire at us.   Most of the guys on our team had ACOGS and could positively identify him and returned fire, but I did hear an individual running a red dot optic call out that he had no shot.

It’s kind of odd to hear something like that with modern weaponry but some of the best close quarters fighting optics are terrible at medium range engagements.   On the flip side some of the Trijicon rifle scopes that are geared to close up fighting like the Trijicon Reflex sights are outstanding for close up engagements.  There are always tradeoffs to combat optics and until they get a zero magnification optic that can zoom in on targets at 600yds reliable, there won’t be a do it all optic.   Pick your guns and gear for the appropriate mission.