For me the answer is my Comp M4s.
A lot of people are switching to the smaller micro sights, and it is a rather bulky unit, but it's also built like a tank. I'm not one of these "save 1.3 ounce" guys. I'm also not so much worried about recoil as I am my gun taking a tumble. Ruggedness counts big for me. If it gets dropped, kicked, or banged around in the back of a truck (or even out of it while driving)... I'm golden. I know it will still work. I'm retired now and will never go on the offense, so I'll never need to shoot my AR for anything other than self defense. That's almost always gonna be a close range deal, unless I'm dealing with a nation state having overrun our borders, or full scale SHTF, and raiders laying in wait...
Besides, I can always flip over the multiplier, and see out farther.
You know what I like best about most people?
Their dogs.
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