{"product_id":"holosun-he512t-green-dot-sight-multi-reticle-system-titanium-he512t-gr","title":"Holosun HE512T Green Dot Sight Multi-Reticle System Titanium – HE512T-GR","description":"\u003cp\u003eThe \u003cb\u003eHolosun HE512T-GR\u003c\/b\u003e is a fully enclosed rifle \u003cb\u003egreen dot sight\u003c\/b\u003e in a \u003cb\u003eGrade 5 titanium housing\u003c\/b\u003e, running a \u003cb\u003e530nm green\u003c\/b\u003e Multi-Reticle System — easier on the eye in bright daylight and often sharper for astigmatic shooters.\u003c\/p\u003e\u003cp\u003eSwitch between a 2 MOA dot, 65 MOA circle or both, backed by Solar Failsafe and up to \u003cb\u003e50,000 hours\u003c\/b\u003e from a side-tray CR2032. The sealed emitter shrugs off rain, mud and dust, and it mounts directly to Picatinny at 1.41in absolute co-witness with a 0.91in × 1.26in window.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow It Compares\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003ePrefer red? The \u003ca href=\"\/products\/holosun-he512t-red-dot-sight-multi-reticle-system-titanium-he512t-rd\"\u003eHE512T-RD\u003c\/a\u003e. Open-reflex green alternative? The \u003ca href=\"\/collections\/green-dot-sights\"\u003egreen dot range\u003c\/a\u003e. Browse all \u003ca href=\"\/collections\/enclosed-red-dot-sights\"\u003eenclosed red dots\u003c\/a\u003e and \u003ca href=\"\/collections\/rifle-dot-sights\"\u003erifle dot sights\u003c\/a\u003e; read our \u003ca href=\"\/blogs\/news\/green-vs-red-dot-sights\"\u003ered vs green guide\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIdeal For\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBright-daylight shooting\u003c\/li\u003e\n\u003cli\u003eShooters with astigmatism\u003c\/li\u003e\n\u003cli\u003eDuty carbines and shotguns in any weather\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEnclosed emitter — Grade 5 titanium housing\u003c\/li\u003e\n\u003cli\u003eGreen MRS: 2 MOA dot \/ 65 MOA circle \/ circle-dot\u003c\/li\u003e\n\u003cli\u003eSolar Failsafe + Shake Awake\u003c\/li\u003e\n\u003cli\u003eUp to 50,000 h; side-tray CR2032\u003c\/li\u003e\n\u003cli\u003e8 daylight + 4 NV settings; IPX8\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eReticle\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e2 MOA dot \u0026amp; 65 MOA circle (green, 530nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBattery\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eCR2032 — up to 50,000 h + solar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWindow\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.91in × 1.26in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMount\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003ePicatinny, 1.41in absolute co-witness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAdjustment\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 MOA\/click, ±50 MOA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSize \/ Weight\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e3.35in × 1.63in × 1.7in \/ 9.17 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDurability\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eGrade 5 titanium; IPX8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMPN \/ UPC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eHE512T-GR \/ 605930624885\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cb\u003eWhat's Included\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHolosun HE512T-GR sight\u003c\/li\u003e\n\u003cli\u003eCR2032, multi-tool, lens cloth, manual, warranty card\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eUK Delivery \u0026amp; Support\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eUK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based support and Holosun's warranty.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eGreen or red — which is better?\u003c\/b\u003e\u003cbr\u003eGreen sits nearer the eye's peak sensitivity, so it looks brighter in daylight and crisper for many astigmatic shooters; red typically gives slightly longer battery life.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDoes it need a separate mount?\u003c\/b\u003e\u003cbr\u003eNo — it mounts directly to Picatinny at 1.41in absolute co-witness.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIs it night-vision compatible?\u003c\/b\u003e\u003cbr\u003eYes — 4 dedicated NV brightness settings.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":58206603641206,"sku":"HE512T-GR","price":569.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0337\/3216\/5771\/files\/holosun-he512t-green-dot-sight-multi-reticle-system-titanium-he512t-gr-1.jpg?v=1785205392","url":"https:\/\/xtremetactical.co.uk\/products\/holosun-he512t-green-dot-sight-multi-reticle-system-titanium-he512t-gr","provider":"Xtreme Tactical","version":"1.0","type":"link"}