{"product_id":"holosun-hs510c-red-dot-sight","title":"Holosun HS510C Red Dot Sight Multi-Reticle System Solar Failsafe Black","description":"\u003cp\u003eThe Holosun HS510C is a 1x open reflex red dot sight with a 0.91 x 1.26 in (23 x 32 mm) window and an integrated quick-detach Picatinny mount, finished in black.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Multi-Reticle System is why this one sells the way it does: a 65 MOA circle for speed, a 2 MOA dot for precision, or both at once, chosen with a button rather than a different optic.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe emitter is a 650 nm red LED under a titanium protective hood, in an aluminium housing with a black MAO finish rated IP67, tested to 5000G of vibration and specified from -30 °C to 60 °C. It measures 3.30 x 1.68 x 1.78 in (84 x 43 x 45 mm) and weighs 4.94 oz (140 g).\u003c\/p\u003e\n\u003cp\u003eTwelve brightness settings split into 10 daylight and 2 night-vision levels, with manual and automatic modes and a lockout to stop the buttons being knocked. Turrets move 0.5 MOA per click across ±50 MOA, and the side-loading CR2032 gives up to 50,000 hours at setting 6 with Solar Failsafe behind it. The integrated mount sets the dot at 1.41 in (35.8 mm). Being honest about the design: the emitter is open to the weather, and heavy rain across the lens will scatter the dot in a way an enclosed sight avoids.\u003c\/p\u003e\n\u003ch3\u003eWhy shooters choose the HS510C\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle\u003c\/strong\u003e — Multi-Reticle System — 2 MOA dot, 65 MOA circle or circle-dot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — side-loading CR2032 with Solar Failsafe, up to 50,000 hours at setting 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIllumination\u003c\/strong\u003e — 10 daylight and 2 night-vision settings, manual, automatic or locked out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustment\u003c\/strong\u003e — 0.5 MOA per click, ±50 MOA windage and elevation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount\u003c\/strong\u003e — integrated quick-detach Picatinny mount at 1.41 in (35.8 mm) dot height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing\u003c\/strong\u003e — aluminium with a titanium hood, IP67 rated and tested to 5000G\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat the HS510C fits\u003c\/h3\u003e\n\u003cp\u003eIt needs a MIL-STD-1913 Picatinny rail, which covers AR-pattern flat-tops, pistol-calibre carbines, rimfires and any shotgun with a rail section on the receiver or rib. The same optic in Flat Dark Earth is the \u003ca href=\"\/products\/holosun-hs510c-fde-red-dot-sight\"\u003eHS510C in FDE\u003c\/a\u003e, and the version bundled with a magnifier is the \u003ca href=\"\/products\/holosun-hs510c-red-dot-sight-hm3x-3x-magnifier-combo-multi-reticle-system-solar-failsafe-hs510c-hm3x\"\u003eHS510C and HM3X combo\u003c\/a\u003e. Rails to mount it on are in \u003ca href=\"\/collections\/picatinny-rail-sections\"\u003ePicatinny rail sections\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eOpen reflex red dot sight, 1x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReticle\u003c\/th\u003e\n\u003ctd\u003eMulti-Reticle System — 2 MOA dot \/ 65 MOA circle \/ circle-dot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLight Source\u003c\/th\u003e\n\u003ctd\u003e650 nm red LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWindow Size\u003c\/th\u003e\n\u003ctd\u003e0.91 x 1.26 in (23 x 32 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIllumination\u003c\/th\u003e\n\u003ctd\u003e10 daylight \/ 2 night vision settings, with lockout mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClick Value\u003c\/th\u003e\n\u003ctd\u003e0.5 MOA per click\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdjustment Range\u003c\/th\u003e\n\u003ctd\u003e±50 MOA windage and elevation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery\u003c\/th\u003e\n\u003ctd\u003eCR2032 side-loading tray, up to 50,000 hours at setting 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Backup\u003c\/th\u003e\n\u003ctd\u003eSolar Failsafe, with Shake Awake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount\u003c\/th\u003e\n\u003ctd\u003eIntegrated quick-detach Picatinny, 1.41 in (35.8 mm) dot height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing\u003c\/th\u003e\n\u003ctd\u003eAluminium with titanium hood, black MAO finish, IP67, 5000G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e-30 °C to 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e3.30 x 1.68 x 1.78 in (84 x 43 x 45 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e4.94 oz (140 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003eHS510C-RD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eThree reticles, one optic, and a lever that puts it back on zero. \u003cstrong\u003eOrder the HS510C today\u003c\/strong\u003e — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExplore more:\u003c\/strong\u003e \u003ca href=\"\/collections\/red-dot-sights\"\u003eRed Dot Sights\u003c\/a\u003e, \u003ca href=\"\/products\/holosun-hs515cm-red-dot-sight-multi-reticle-system-solar-qd-hs515cm\"\u003eHS515CM Red Dot\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/holosun\"\u003eHolosun\u003c\/a\u003e\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":42899897385040,"sku":"HS510C","price":349.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/4978\/1328\/files\/holosun-hs510c-red-dot-sight-1.jpg?v=1788782985","url":"https:\/\/xtremetacticalgunparts.co.uk\/products\/holosun-hs510c-red-dot-sight","provider":"Xtreme Tactical Gun Parts","version":"1.0","type":"link"}