{"product_id":"doa-rear-fixed-sight-blk","title":"Doa Rear Fixed Sight Blk","description":"Di-Optic Aperture (DOA) Fixed Rear Sight\u003cbr\u003e\u003cbr\u003eAdvanced design, superior sighting and battle-ready toughness define Troy Industries new Di-Optic Aperture (DOA) fixed sights.\u003cbr\u003eLooking for rock solid stability and dead-on accuracy in a fixed sight Troy Industries Di-Optic Aperture (DOA) fixed sights get the job done with an advanced design, superior sighting ability and battle-ready toughness.. This permanent, rail-mounted alternative to a standard A2 sight allows limitless mounting options on all-length rails with a serrated ramp to eliminate glare. Provides a continuous zero, unflinching durability and peace of mind. These sights provide lightning fast target acquisition and are manufactured to exceed military specs. The optically engineered Di-optic apertures center your eyes instantly and effortlessly providing a clearer target picture than with round apertures. The sights feature two settings, one for up to 300 meters and a second for up to 550 meters. This versatility makes the DOA ideal for military, law enforcement and home defense applications. These advanced sights have been extensively field-tested and, like all Troy Industries products, are Battle Ready. Count on it.\u003cbr\u003e\u003cbr\u003eNote: Sight is designed to work on same plane rail systems only. Will not work with a railed gasblock that is higher or lower than the receiver.\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e\u003cbr\u003e- Di-Optic Apertures improve sight acquisition speed\u003cbr\u003e- Increases accuracy out to 550m\u003cbr\u003e- Exclusive Battle Ready design\u003cbr\u003e- Installs and adjusts easily\u003cbr\u003e- Aircraft aluminum 6061 \u0026amp; stainless steel\u003cbr\u003e- Type III hard coat w\/ black oxide or Flat Dark Earth finish\u003cbr\u003e- Hardened T6 aircraft aluminum construction with stainless steel components\u003cbr\u003e- Fits all M4, M16, AR15, AR10 variants and other firearms that have a flat top receiver or removable carry handle.\u003cbr\u003e- A permanent rail mounted alternative to a standard A2 rear sight or carry handle\u003cbr\u003e- Provides constant access to fixed sights that continuously hold their zero\u003cbr\u003e- Extremely durable and reliable providing peace of mind\u003cbr\u003e- The most rugged fixed rear sight available.\u003cbr\u003e- Black","brand":"Troy Industries","offers":[{"title":"Default Title","offer_id":15230899650626,"sku":"71970","price":65.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0086\/9043\/4114\/products\/GS71970.jpg?v=1555743904","url":"https:\/\/greensupply4.myshopify.com\/products\/doa-rear-fixed-sight-blk","provider":"greensupply4","version":"1.0","type":"link"}