Great price solid piece - Armasight MCS Day Time 1x Reflex Red Dot Sight

I have played with baby and takes some getting use too from using bigger dot sights. The auto sensor is nice and vary responsive between dark and light rooms. Comes with a spare battery and alot of goodies. Perfect co- witness on front sight. especially with the 20 moa ring. only complaint is the on the highest bright setting it has a red glare. Does not wash out the sight but pretty noticeable. thats the only downside but to use that really bright setting i would say you have to be in a crazy bright sitiuation to use it. regular settings work great.