NcStar AR15 Detachable Rear Sight #MARDRS

NcStar AR15 Detachable Rear Sight #MARDRS $ 29.99

Product Sku: 175-022

AR-15/M16 Rear Sight
Adjustable for Windage and Elevation C Dual apertures
Large steel thumb nut and steel rail clamp for positive & secure attachment to your upper receiver.
Compact enough, where you will still be able to mount a red-dot/ reflex/ holographic optic on your AR-15 upper receiver.
Precision made A2 rear sight. The mount and rear sight
is made from high quality aluminum and steel.
Weight: 5.1 oz and Length: 2.7"