My various rifles have red dots on them. The AR is usually designated as to go to gun for zombies at night. However, I realized that I don't have the sight on at home. I do turn i on for matches. So at night, do I have to futz with it, adjusting intensity level in the fog of the evening. Do folks turn them on at night. leave them on all day. Check each morning to see if it's illuminated. You can see the iron sights in extremis. Anyway, never thought about this much. Thoughts?
The home first go to Glock has night sights.