{"product_id":"ncstar-ar15-detachable-rear-sight-mardrs","title":"NcStar AR15 Detachable Rear Sight MARDRS","description":"\u003cp\u003eFor solid and dependable back-up fixed A2 rear sight, the NcSTAR MARDRS does FALSEt take up much of your valuable Picatinny rail space. You can have a back-up iron sight ready to go at a moment's FALSEtice and have space for a red-dot\/ reflex\/ holographic optic on your AR-15 upper receiver.\u003c\/p\u003e\n\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\n\u003cp\u003e- The MARDRS will fit virtually all AR-15, M4, and M16 flattop Picatinny rail upper receivers. \u003cbr\u003e\n- A2 rear sight assembly with large and small rear aperture. The A2 rear sight is fully adjustable for elevation \u0026amp; windage with knurled click adjustable controls. \u003cbr\u003e\n- Large steel thumb nut and steel rail clamp for positive \u0026amp; secure attachment to your upper receiver. \u003cbr\u003e\n- Compact eFALSEugh, where you will still be able to mount a red-dot\/ reflex\/ holographic optic on your AR-15 upper receiver. \u003cbr\u003e\n- Precision made A2 rear sight. The mount and rear sight is made from high quality aluminum and steel. \u003cbr\u003e\n- The MARDRS is 2 3\/4” Length X 1 5\/8” Height\u003c\/p\u003e","brand":"NcStar","offers":[{"title":"MARDRS \/ AR-15 Sights \/ NcStar","offer_id":43130580828265,"sku":"72179","price":36.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8341\/4377\/files\/NC_MARDRS.gif?v=1776274222","url":"https:\/\/westerngunstore.com\/products\/ncstar-ar15-detachable-rear-sight-mardrs","provider":"Western Gun Store","version":"1.0","type":"link"}