AR FRONT & REAR FLIP-UP IRON SIGHTS W/ DUAL APERTURE/ SPRING-LOADED (PAIR)
Same plane iron sights are constructed of T6 6061 anodized aircraft grade aluminum for strength and durability. The front sight has an adjustable A2 post with a spring-loaded posi-lock design that automatically locks into place to guarantee zero when raised. The rear sight is adjustable for windage and has two apertures. Great for short and long distance shooting.