(51200801) NCStar AR-15 Detachable Rear Sight (MARDRS)

NCStar AR-15 Detachable Rear Sight (MARDRS)

List Price: $29.99 Price: $24.99

SKU: 51200801

The NCStar AR-15 Detachable Rear Sight is a 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 moment's notice and have space for a red-dot/reflex/holographic optic on your AR-15 upper receiver.


  • The MARDRS will fit virtually 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 and windage with knurled click adjustable controls
  • Large steel thumb nut and steel rail clamp for positive and secure attachment to your upper receiver
  • Precision made A2 rear sight
  • The mount and rear sight is made from high quality aluminum and steel

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