NcStar AR-15 Flip Up Front Sight is a durable and compact flip-up front A2 style iron sight.
• Precision made flip-up A2 front sight.
• Will fit virtually all AR-15 Picatinny rail gas blocks as well as standard Weaver/Picatinny style rails.
• Manufactured from steel and aluminum, the MARFLF will not melt on your gas block under sustained shooting.
• A2 front sight is fully adjustable for elevation.
• Front sight post fold down out of view of your optics when not in use.
• Large steel thumb nut and precise rail clamp for positive and secure attachment to your upper receiver.
• The mount and front sight post is made from high quality aluminum and steel.