Diamondhead USA Rear Combat Sight (Upper Narrow Classic "Goal Post"), Black

Description

The CLASSIC Rear Sight offers traditional round apertures with a choice of the standard Diamondshaped upper housing or narrow (goal-post style) upper housing. Diamondhead is best known for its revolutionary, patented, Diamond-shaped apertures (Pat. & Pat. Pend.) and upper housings and the related Integrated Sighting System. The Classic line of sights acknowledges the need to offer the traditional round apertures with a choice of HK and M4 front sight profiles, while the Hybrid sights' unique design give the option to use both Diamond-sighting as well as round-aperture sighting. The Hybrid and Classic Rear Combat Sights are now offered with the patented Diamond-shaped Upper Housing.