Price: $31.00 Retail: $36.00 You Save:$5.00
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AR-15 Detachable Rear Sight
For solid and dependable back-up fixed A2 rear sight, the NcSTAR MARDRS does not take up much of your valuable Picatinny rail space. You can have a back-up iron sight ready to go at a monents notice and have space for a red-dot/reflex/holographic optic on yoour AR-15 upper receiver.
The MARDRS fits virturally all AR-15, M4 and M16 flattop Picatinny rail upper receivers.
A2 rear sight assembly with large and small rear aperture. The A2 rear sight is fully adjustable for elevation & windage with knurled click adjustable controls.
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