User blog comment:Failhappy/Iron sights on BO/@comment-28584497-20101116160108

Only like 6 (out of thirty or so) weapons use those sights. Besides, it makes sense if you've ever seen their real ironsights. FAMAS has a tunnel for ironsights, the AUG technically doesn't come with ironsights (it comes pre-equipped with a Swarovski), the M60 is just... odd... and the CAR-15 is the one I don't understand. I assume it's to level the playing field.