{"product_id":"ncstar-ar15-flip-up-rear-sight","title":"NcStar AR15 Flip Up Rear Sight","description":"\u003cp\u003eFor a durable and compact flip-up rear A2 iron sight the NcSTAR MARFLR is the AR-15 back-up rear iron sight that you re looking for.\u003c\/p\u003e \u003cp\u003e \u003cb\u003e*\u003c\/b\u003e Precision made flip-up A2 rear sight. The MARFLR will fit virtually all AR-15, M4, and M16 flattop Picatinny rail upper receivers.\u003cbr\u003e   \u003cb\u003e*\u003c\/b\u003e A2 rear sight assembly with large and small rear aperture. A2 rear sight is fully adjustable for windage with knurled click adjustable controls.\u003cbr\u003e   \u003cb\u003e*\u003c\/b\u003e Large steel thumb nut and precise rail clamp for positive \u0026amp; secure attachment to your upper receiver.\u003cbr\u003e \u003cb\u003e*\u003c\/b\u003e With the MARFLR flip-up sight folded down, it s 1 7\/8  Length X 11\/16  Height (mount height) \u0026amp; 1 1\/16  Height (A2 sight base when folded)\u003c\/p\u003e \u003cp\u003ePrecision made A2 rear sight. The mount and rear sight is made from high quality aluminum and steel.\u003c\/p\u003e","brand":"DSDI","offers":[{"title":"Default","offer_id":986666720,"sku":"DDDSD533911","price":34.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7661\/products\/DDDSD533911_f3de799f-f06b-4f3b-8f88-da207bb6d0c9.jpeg?v=1575940384","url":"https:\/\/shop.birdseyeblue.com\/products\/ncstar-ar15-flip-up-rear-sight","provider":"Birds Eye Blue.com","version":"1.0","type":"link"}