AR-15 A2 Detachable Rear Sight
This AR-15 Detachable Rear Sight will fit virtually all AR-15, M4, and M16 flattop Picatinny rail upper receivers. The Detachable Rear Sight is fully adjustable for elevation and windage by adjustable controls. In addition, it is small enough, you'll be able to not only mount a red dot sight but HOLO sights as well.
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 that 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.
Sight Mounting Orientation: Top Mounted
Sight Position: Rear
Gun Model: AR-15
Fabric/Material: Aluminum & Steel
Attachment/Mount Type: Picatinny
Length: 2.7 in
Weight: 5.1 oz
Base/Mount Type: Weaver/Picatinny