{"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 \u003cb\u003eHolosun HE507K X2 Green Dot Sight with the ACSS Vulcan reticle (HE507K-GR-X2-ACSS)\u003c\/b\u003e is a 1x open-reflex pistol green dot sight on the \u003cb\u003eHolosun K (RMSc) footprint\u003c\/b\u003e, with a fixed green chevron aiming point inside a large guidance circle, in a housing measuring 1.6 × 0.98 × 0.95 in (40.6 × 24.9 × 24.1 mm) and weighing 1.0 oz (28 g).\u003c\/p\u003e\u003cp\u003eIt combines the two things shooters most often ask for on a small pistol optic: the ACSS Vulcan's fast guidance circle and fine chevron tip, and a green emitter that the eye reads more brightly than red at the same output. Shake Awake with last-setting recall keeps it ready without draining the cell, and the aluminium housing is rated IP67 and tested to 5000G of vibration.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow It Compares\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eThe red version is the \u003ca href=\"\/products\/holosun-hs507k-x2-red-dot-sight-acss-vulcan-reticle-hs507k-x2-acss\"\u003eHS507K X2 with the ACSS Vulcan reticle\u003c\/a\u003e. For a switchable circle-dot in green on the same footprint, the \u003ca href=\"\/products\/holosun-he507k-x2-green-dot-sight-multi-reticle-system-he507k-gr-x2\"\u003eHE507K X2 green dot sight\u003c\/a\u003e uses the Multi-Reticle System, and the \u003ca href=\"\/products\/holosun-he407k-x2-green-dot-sight-2-moa-dot-he407k-gr-x2\"\u003eHE407K X2 green dot sight\u003c\/a\u003e is the plain 2 MOA option. On a full-size slide, the \u003ca href=\"\/products\/holosun-he507c-x2-green-dot-sight-acss-vulcan-reticle-solar-failsafe-he507c-gr-x2-acss\"\u003eHE507C X2 with the ACSS Vulcan reticle\u003c\/a\u003e is the RMR-footprint equivalent with Solar Failsafe. Browse all \u003ca href=\"\/collections\/rmsc-footprint-red-dot-sights\"\u003eRMSc footprint red dot sights\u003c\/a\u003e and the full \u003ca href=\"\/collections\/holosun-green-dot-sights\"\u003eHolosun green dot sight\u003c\/a\u003e range.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIdeal For\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSlimline and subcompact pistols with an RMSc-cut slide\u003c\/li\u003e\n\u003cli\u003eSection 1 long-barrelled pistols and revolvers held on a UK firearm certificate\u003c\/li\u003e\n\u003cli\u003eShooters who want ACSS reacquisition speed with a green reticle on a small optic\u003c\/li\u003e\n\u003cli\u003eAirsoft GBB compacts and range training pistols\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eReticle:\u003c\/b\u003e ACSS Vulcan — green chevron aiming point inside a large guidance circle\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFootprint:\u003c\/b\u003e Holosun K (RMSc) footprint, for RMSc-cut slides and RMSc-pattern plates\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIllumination:\u003c\/b\u003e 12 brightness settings — 10 daylight and 2 night-vision compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eElectronics:\u003c\/b\u003e Shake Awake motion activation with last-setting recall\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBattery:\u003c\/b\u003e side-loading CR1632 tray, up to 50,000 hours of runtime\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdjustment:\u003c\/b\u003e 1 MOA per click, ±30 MOA windage and elevation, parallax-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e 1.6 × 0.98 × 0.95 in (40.6 × 24.9 × 24.1 mm), 1.0 oz (28 g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHousing:\u003c\/b\u003e aluminium, IP67 rated and tested to 5000G\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\u003eOptic Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eOpen reflex pistol green dot sight, 1x (non-magnified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eReticle\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eACSS Vulcan — chevron inside a guidance circle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eReticle Colour\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMagnification\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1x, parallax-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFootprint\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eHolosun K footprint (RMSc pattern)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIllumination\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e12 brightness settings — 10 daylight \/ 2 night-vision compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBattery\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eCR1632 in a side-loading tray, up to 50,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePower Management\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eShake Awake motion activation with last-setting recall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eClick Value\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1 MOA per click\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAdjustment Range\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e±30 MOA windage and elevation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eParallax\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eParallax-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDimensions\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1.6 × 0.98 × 0.95 in (40.6 × 24.9 × 24.1 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWeight\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0 oz (28 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHousing\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWater Resistance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIP67 water and dust resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eVibration Rating\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e5000G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMPN\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eHE507K-GR-X2-ACSS\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 HE507K-GR-X2-ACSS green dot sight\u003c\/li\u003e\n\u003cli\u003eMulti-tool, lens cloth and user manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eUK Delivery \u0026amp; Support\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eEvery order is dispatched from the UK with tracked delivery, with an estimated delivery time of 7–10 working days. Our UK-based team is on hand if you have any questions about this product or your order.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat is the ACSS Vulcan reticle on the Holosun HE507K X2?\u003c\/b\u003e\u003cbr\u003eThe ACSS Vulcan is a Primary Arms reticle combining a chevron aiming point with a large surrounding guidance circle. On the Holosun HE507K X2 ACSS the circle draws the eye to centre for fast reacquisition, while the chevron tip gives a finer aiming reference than a round dot.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIs the Holosun HE507K X2 ACSS an RMR or an RMSc footprint optic?\u003c\/b\u003e\u003cbr\u003eThe Holosun HE507K X2 ACSS uses the Holosun K footprint, which is the RMSc pattern, so it fits RMSc-cut slides and RMSc-pattern adapter plates. The RMR-footprint version of the same reticle is the HE507C X2 ACSS.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWill the Holosun HE507K X2 ACSS fit a SIG P365 or a Glock 43X?\u003c\/b\u003e\u003cbr\u003eBoth of those pistols use the RMSc optic cut, which matches the Holosun K footprint on the HE507K X2 ACSS, so the sight fits that cut directly. Check that your slide is the optics-ready RMSc variant before ordering.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDoes the Holosun HE507K X2 ACSS have solar power?\u003c\/b\u003e\u003cbr\u003eNo. The Holosun HE507K X2 ACSS runs from a CR1632 cell alone, with Shake Awake and last-setting recall supporting the 50,000-hour runtime rating. Solar Failsafe is a feature of the larger C-series models such as the HE507C X2 ACSS.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow much does the Holosun HE507K X2 ACSS weigh?\u003c\/b\u003e\u003cbr\u003eThe Holosun HE507K X2 ACSS weighs 1.0 oz (28 g) and measures 1.6 × 0.98 × 0.95 in (40.6 × 24.9 × 24.1 mm), so it adds very little to a slimline slide.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIs the Holosun HE507K X2 ACSS waterproof?\u003c\/b\u003e\u003cbr\u003eThe Holosun HE507K X2 ACSS is rated IP67, which covers full dust protection and immersion in water, and it is tested to 5000G of vibration.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":58434903212376,"sku":"HE507K-GR-X2-ACSS","price":379.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/2005\/3592\/files\/holosun-he507k-x2-green-dot-sight-acss-vulcan-reticle-he507k-gr-x2-acss-1.jpg?v=1789007643","url":"https:\/\/opticstrader.co.uk\/products\/holosun-he507k-x2-green-dot-sight-acss-vulcan-reticle-he507k-gr-x2-acss","provider":"Optics Trader","version":"1.0","type":"link"}