>>611582
>what is your favorite iron sight
I prefer notch and post for its simplicity.
>what do you use for optics on your weapons
Only recently got into it, never had much experience, though I got a red dot on my AR and once used a rifle with a low-end 4x optic.
>Is the rifleman's aperture ALWAYS superior to traditional open?
Aperture sights are useless in low-light conditions. As soon as dusk comes around you will struggle to find the front sight unless you have night sights. It's why I prefer notch and post, since I can still have a vague idea of where I'm aiming.
>Are cheaper optics making irons almost obsolete?
I'd argue it's more that less rifles have iron sights necessitating optics that's driving the price down.
A cheap and reliable Bushnell red dot is cheaper than a rear sight for a flat-top AR, for example.