{"product_id":"reptilia-dot-mount-trijicon-mro-lower-1-3","title":"Reptilia DOT Optic Mount Lower 1\/3 1.54\" for Trijicon MRO","description":"\u003cp\u003eThe Reptilia DOT Mount is a one-piece Picatinny optic mount for the Trijicon MRO, holding the optic at Reptilia's 39mm lower 1\/3 height, which the trade lists as 1.54in bore height.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe MRO at the classic co-witness height, on 43 g of billet aluminium with nothing in it that adjusts.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMachined from billet 7075-T6 aluminium with a Milspec Type III hard anodised finish, the DOT Mount attaches to any M1913 Picatinny rail and offers lower 1\/3 co-witness with standard AR-15 back-up iron sights. Its spring-loaded nitrided steel clamp and mounting bolt sit flush with the body of the mount for a low-profile, anti-snag design, and mounting screws and a hex L-key are included.\u003c\/p\u003e\u003cp\u003e39mm is Reptilia's own figure and comes out at 1.535in, which is why dealers list it as 1.54in bore height — the same mount, quoted two ways. At that height the MRO's large window sits over your irons rather than in front of them, so a UK straight-pull AR-15 keeps a usable backup without a taller mount and a taller cheek weld. Made in the USA.\u003c\/p\u003e\u003ch3\u003eWhy shooters choose the Lower 1\/3 DOT Mount for Trijicon MRO\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e39mm \/ 1.54in bore height\u003c\/strong\u003e — lower 1\/3 co-witness with standard AR-15 back-up iron sights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut for the Trijicon MRO\u003c\/strong\u003e — one footprint, mounted direct, with no adapter plate under the optic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e43 g (1.5 oz)\u003c\/strong\u003e — billet 7075-T6 aluminium, Milspec Type III hard anodised\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring-loaded steel clamp\u003c\/strong\u003e — nitrided steel, flush with the body, nothing proud to snag\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting kit included\u003c\/strong\u003e — mounting screws and a hex L-key come in the box\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the Lower 1\/3 DOT Mount for Trijicon MRO fits\u003c\/h3\u003e\u003cp\u003eFits the Trijicon MRO, on any M1913 Picatinny rail including the flat-top upper of a UK straight-pull AR-15. Footprint and height are both fixed: MRO footprint, Reptilia 39mm (1.54in) lower 1\/3 height. If you want the head-up sightline instead, the \u003ca href=\"\/products\/reptilia-dot-mount-trijicon-mro-1-93\"\u003e1.93in MRO DOT Mount\u003c\/a\u003e is the same footprint at the taller height. An Aimpoint Micro, ACRO or RMR uses a different pattern and will not fit this mount.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePlatform\u003c\/th\u003e\n\u003ctd\u003eAR-15 \/ M4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eTrijicon MRO, on any M1913 Picatinny rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eOne-piece red dot mount — 39mm (1.54in) lower 1\/3 bore height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eBillet 7075-T6 aluminium; nitrided steel clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eMilspec Type III hard anodised — Black Anodized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e43 g (1.5 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount interface\u003c\/th\u003e\n\u003ctd\u003eSpring-loaded clamp to M1913 Picatinny\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMade in\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eReptilia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003e100-022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eBig window, low sightline, irons still in the picture. \u003cstrong\u003eOrder the Lower 1\/3 DOT Mount for Trijicon MRO today\u003c\/strong\u003e — in stock at Xtreme Tactical Gun Parts with free tracked UK delivery in 7–10 days.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExplore more:\u003c\/strong\u003e \u003ca href=\"\/collections\/ar-15-parts-accessories\"\u003eAR-15 Parts \u0026amp; Accessories\u003c\/a\u003e, \u003ca href=\"\/collections\/optic-mounts\"\u003eScope Mounts \u0026amp; Optic Risers\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/reptilia\"\u003eReptilia\u003c\/a\u003e.\u003c\/p\u003e","brand":"Reptilia","offers":[{"title":"Default Title","offer_id":42843586396240,"sku":"100-022","price":139.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/4978\/1328\/files\/reptilia-dot-mount-trijicon-mro-lower-1-3-black-anodized.jpg?v=1786513014","url":"https:\/\/xtremetacticalgunparts.co.uk\/products\/reptilia-dot-mount-trijicon-mro-lower-1-3","provider":"Xtreme Tactical Gun Parts","version":"1.0","type":"link"}