{"product_id":"holosun-he507k-x2-green-dot-sight-acss-vulcan-reticle-he507k-gr-x2-acss","title":"Holosun HE507K X2 Green Dot Sight ACSS Vulcan Reticle","description":"\u003cp\u003eThe Holosun HE507K X2 ACSS is a compact open-reflex green dot sight on Holosun's K footprint, carrying the ACSS Vulcan reticle — a chevron aiming point inside a large guidance circle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe circle pulls your eye to the middle of the window and the chevron tip gives you something finer than a dot to aim with. That combination is why the Vulcan has a following.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe aluminium housing measures 1.6 x 0.98 x 0.95 in (40.6 x 24.9 x 24.1 mm) and weighs 1.0 oz (28 g), rated IP67 for water and dust and tested to 5000G. A CR1632 sits in a side-loading tray, rated up to 50,000 hours, and Shake Awake with last-setting recall means it comes back on where you left it.\u003c\/p\u003e\n\u003cp\u003eTwelve brightness levels cover ten daylight settings and two that work under night vision, with 1 MOA clicks and 30 MOA of travel each way. Two things to be clear about: the emitter is open rather than sealed, and this is the K footprint, so an RMR-cut mounting needs the C-series version of the same optic instead.\u003c\/p\u003e\n\u003ch3\u003eWhy shooters choose the HE507K X2 ACSS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle\u003c\/strong\u003e — ACSS Vulcan — a green chevron inside a large guidance circle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint\u003c\/strong\u003e — Holosun K, for RMSc-pattern cuts and plates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIllumination\u003c\/strong\u003e — 12 settings — 10 daylight and 2 night vision\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — side-loading CR1632 up to 50,000 hours, Shake Awake with last-setting recall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustment\u003c\/strong\u003e — 1 MOA per click with 30 MOA of travel each way\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e — 1.6 x 0.98 x 0.95 in and 1.0 oz (28 g), IP67 and 5000G rated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat the HE507K X2 ACSS fits\u003c\/h3\u003e\n\u003cp\u003eIt fits mountings cut to the Holosun K pattern. The switchable circle-dot version on the same footprint is the \u003ca href=\"\/products\/holosun-he507k-x2-green-dot-sight-multi-reticle-system-he507k-gr-x2\"\u003eHE507K X2 with the Multi-Reticle System\u003c\/a\u003e, the full-size ACSS Vulcan option is the \u003ca href=\"\/products\/holosun-he507c-x2-green-dot-sight-acss-vulcan-reticle-solar-failsafe-he507c-gr-x2-acss\"\u003eHE507C X2 ACSS\u003c\/a\u003e, and other green emitters are in \u003ca href=\"\/collections\/green-dot-sights\"\u003egreen dot sights\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 green dot sight, 1x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReticle\u003c\/th\u003e\n\u003ctd\u003eACSS Vulcan — chevron inside a guidance circle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReticle colour\u003c\/th\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFootprint\u003c\/th\u003e\n\u003ctd\u003eHolosun K footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIllumination\u003c\/th\u003e\n\u003ctd\u003e10 daylight and 2 night vision settings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdjustment\u003c\/th\u003e\n\u003ctd\u003e1 MOA per click, 30 MOA travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery\u003c\/th\u003e\n\u003ctd\u003eCR1632 side-loading tray, up to 50,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower management\u003c\/th\u003e\n\u003ctd\u003eShake Awake with last-setting recall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e1.6 x 0.98 x 0.95 in (40.6 x 24.9 x 24.1 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.0 oz (28 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing\u003c\/th\u003e\n\u003ctd\u003eAluminium, IP67, 5000G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003eHE507K-GR-X2-ACSS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eA chevron and a guidance circle in green, on an optic that weighs an ounce. \u003cstrong\u003eOrder the HE507K X2 ACSS 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\/green-dot-sights\"\u003eGreen Dot Sights\u003c\/a\u003e, \u003ca href=\"\/products\/holosun-he507k-x2-green-dot-sight-multi-reticle-system-he507k-gr-x2\"\u003eHE507K X2 Multi-Reticle System\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":42898757189712,"sku":"HE507K-GR-X2-ACSS","price":379.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/4978\/1328\/files\/holosun-he507k-x2-green-dot-sight-acss-vulcan-reticle-he507k-gr-x2-acss-1.jpg?v=1788746656","url":"https:\/\/xtremetacticalgunparts.co.uk\/products\/holosun-he507k-x2-green-dot-sight-acss-vulcan-reticle-he507k-gr-x2-acss","provider":"Xtreme Tactical Gun Parts","version":"1.0","type":"link"}