{"product_id":"holosun-he407k-x2-green-dot-sight-2-moa-dot-he407k-gr-x2","title":"Holosun HE407K X2 Green Dot Sight 2 MOA Dot","description":"\u003cp\u003eThe Holosun HE407K X2, part HE407K-GR X2, is a 1x open-reflex sight on the Holosun K footprint, projecting a single 6 MOA green dot from a 540nm emitter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGreen reads brighter to the human eye than red at the same output, and a 6 MOA dot is the one the eye finds first as the sight comes up. On a small optic, that combination is what makes it quick.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe body is 7075-T6 aluminium at 1 oz, measuring 1.6 x 0.98 x 0.95 in with a 0.58 x 0.77 in window, rated IP67 and tested to 5000G. A CR1632 cell sits in a side-loading tray so it can be swapped without breaking zero, rated up to 50,000 hours, and Shake Awake sleeps the dot when the gun has been still.\u003c\/p\u003e\n\u003cp\u003eTwelve brightness settings cover the range, ten for daylight and two for night vision, with 1 MOA clicks and plus or minus 30 MOA of travel. The X2 generation adds Lock Mode, so the setting cannot be nudged in a holster or a bag. Two honest limits: there is no solar backup on this model, and a 6 MOA dot that finds the target quickly also covers more of it, so shooters who want a finer aiming point should look elsewhere in the range.\u003c\/p\u003e\n\u003ch3\u003eWhy shooters choose the HE407K X2\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle\u003c\/strong\u003e — 6 MOA green dot from a 540nm emitter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint\u003c\/strong\u003e — Holosun K, for K-cut slides and matching plates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIllumination\u003c\/strong\u003e — 12 settings — 10 daylight and 2 night-vision compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls\u003c\/strong\u003e — X2 Lock Mode against accidental brightness changes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — side-loading CR1632 tray with Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing\u003c\/strong\u003e — 7075-T6 aluminium at 1 oz, IP67 and 5000G rated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat the HE407K X2 fits\u003c\/h3\u003e\n\u003cp\u003eSlides and mounts cut to the K footprint. For a full-size slide on the RMR pattern with solar backup, the \u003ca href=\"\/products\/holosun-he407c-x2-green-dot-sight-2-moa-dot-solar-failsafe-he407c-gr-x2\"\u003eHE407C X2 Green\u003c\/a\u003e is the equivalent, an enclosed green option is the \u003ca href=\"\/products\/holosun-he509t-x2-green-dot-sight-multi-reticle-system-he509t-gr-x2\"\u003eHE509T X2 Green\u003c\/a\u003e, and the competition body is the \u003ca href=\"\/products\/holosun-he407comp-green-dot-sight-6-moa-he407comp-gr-6\"\u003eHE407COMP Green 6 MOA\u003c\/a\u003e. The rest 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\u003e6 MOA green dot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEmitter\u003c\/th\u003e\n\u003ctd\u003e540nm green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFootprint\u003c\/th\u003e\n\u003ctd\u003eHolosun K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWindow size\u003c\/th\u003e\n\u003ctd\u003e0.58 x 0.77 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIllumination\u003c\/th\u003e\n\u003ctd\u003e12 settings — 10 daylight, 2 night vision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClick value\u003c\/th\u003e\n\u003ctd\u003e1 MOA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdjustment range\u003c\/th\u003e\n\u003ctd\u003ePlus or minus 30 MOA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery\u003c\/th\u003e\n\u003ctd\u003eCR1632 side 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, X2 Lock Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolar\u003c\/th\u003e\n\u003ctd\u003eNot fitted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing\u003c\/th\u003e\n\u003ctd\u003e7075-T6 aluminium, IP67, 5000G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003eHE407K-GR X2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eA bold green dot on a small footprint, with the battery reachable from the side. \u003cstrong\u003eOrder the HE407K X2 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-he407c-x2-green-dot-sight-2-moa-dot-solar-failsafe-he407c-gr-x2\"\u003eHE407C X2 Green\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":42898757943376,"sku":"HE407K-GR X2","price":289.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/4978\/1328\/files\/holosun-he407k-x2-green-dot-sight-2-moa-dot-he407k-gr-x2-1.jpg?v=1788746663","url":"https:\/\/xtremetacticalgunparts.co.uk\/products\/holosun-he407k-x2-green-dot-sight-2-moa-dot-he407k-gr-x2","provider":"Xtreme Tactical Gun Parts","version":"1.0","type":"link"}