NC Star AR15 Detachable Rear Sight
- 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 Length 2.7 inch