Best close combat sight - Eotech 553 Series A65 Holographic Weapon Sight

What can I say the name EO-Tech speaks for itself...This is a very high grade optic that I would recommend to a friend....Some people say that it is not that good because you can not engage at long distance but that is not what it was designed for....If you want to go the distance a good bet would be a Nightforce 8x32x56 zero-stop....It can be removed and a scope installed in just a few seconds with the quick disconnect option that it has.....The best part about it is you can aquire a target with both eyes open giving you the ability to have a clear viewing field and still have a mark on the target....Its a shame that they do have a lifetime warranty!