Finally have my AR carbine about where I want it with YHM BUIS front and rear set and an Aimpoint CompM3. This is probably a stupid question, but that's never stopped me before. :laugh: When co-witnessing Iron sights and a red dot sight, do you dial in your iron sights first and then align your red dot or the other way around? I suppose you could do either, but it would appear to make more sense to dial in your irons first. Any opinions on either method? Other options?