Best Seller | NcStar VG167 Black High-Profile Tactical Flipup Rifle Sights Set Front and Rear High profile height sights mount onto 1913 MIL-STD MIL-STD Picatinny rails. Rear sight has a dual aperture rear peep sight with an adjustable windage knob. Front sight has an adjustable front sight post with an adjustable elevation knob.... more | | $41.98 FREE shipping go to store |