{"product_id":"holosun-he507comp-gr-green-dot-reflex-pistol-sight-competition-optic","title":"HOLOSUN HE507Comp-GR Green Dot Reflex Pistol Sight - Competition Optic","description":"\u003cp\u003eOur review of the HOLOSUN HE507Comp-GR finds it best suited to competitive shooters and serious handgun owners who want a large viewing window and flexible reticle options. The single biggest reason to buy is the Competition Reticle System (CRS) with a precise \u003cstrong\u003e2 MOA dot\u003c\/strong\u003e combined with selectable 8\/20\/32 MOA circles, which speeds target acquisition and allows tailored aiming setups for different stages. Build quality from 7075 aluminum, a 1.1 x 0.87 in objective window, and Shake Awake battery savings complete a package aimed squarely at performance users.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge objective lens:\u003c\/strong\u003e The 1.1 x 0.87 in window gives a wide field of view for fast situational awareness and easier follow-up shots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompetition Reticle System:\u003c\/strong\u003e Multiple reticle components let the shooter choose a 2 MOA dot alone or combine it with 8, 20, or 32 MOA circles to match course-of-fire needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreen Super LED:\u003c\/strong\u003e The 540nm green emitter produces a bright, crisp reticle with high perceived intensity for daylight and indoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong battery life:\u003c\/strong\u003e Powered by a CR1632 cell with up to 50,000 hours claimed life, it minimizes downtime and battery changes for regular users.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShake Awake technology:\u003c\/strong\u003e Automatic LED deactivation when idle conserves battery, and the sight reactivates instantly with a touch or movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e 7075 T6 aluminum housing and anodized finish provide a robust platform with an industry standard footprint.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe HE507Comp-GR is aimed at competition shooters and serious range users who want a \u003cstrong\u003elarge window\u003c\/strong\u003e and flexible reticle configurations to match stages or personal preference. It is also a good fit for defensive-minded shooters who value fast target acquisition and long battery life.\u003c\/p\u003e\u003cp\u003eShooters who prioritize ultralight concealment setups or need an optic specifically tuned for low-profile carry on very compact pistols should compare lower-profile or dedicated micro reflex models; this unit favors performance over minimal height and is built around an industry standard footprint.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLarge objective glass and reflective multilayer coatings deliver clear sight picture and strong reticle visibility.\u003c\/li\u003e\n\u003cli\u003eCRS offers multiple reticle choices, making the sight adaptable for different competition tasks.\u003c\/li\u003e\n\u003cli\u003eLong CR1632 battery life and Shake Awake extend operational readiness between battery changes.\u003c\/li\u003e\n\u003cli\u003e7075 aluminum housing feels robust and matches industry mounting standards for easy installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe optic's size and footprint may be larger than some micro sights, making it less ideal for very compact carry pistols.\u003c\/li\u003e\n\u003cli\u003eGreen reticle color is excellent in many conditions but individual preference may vary between green and red options.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eReticle\u003c\/td\u003e\n\u003ctd\u003eGreen 2 MOA dot \u0026amp; 8\/20\/32 MOA circle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Wavelength\u003c\/td\u003e\n\u003ctd\u003e540nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWindow Size\u003c\/td\u003e\n\u003ctd\u003e1.1 x 0.87 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003eCR1632, up to 50,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003e7075 T6 Aluminum, anodize finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e1x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment per Click\u003c\/td\u003e\n\u003ctd\u003e1 MOA (W\u0026amp;E travel 30 MOA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe HOLOSUN HE507Comp-GR is a well-built competition-focused pistol sight that delivers a large viewing area, reliable battery life, and a highly useful \u003cstrong\u003eCompetition Reticle System\u003c\/strong\u003e. It represents strong value for shooters who need adaptable aiming options and durable construction, though those seeking the smallest possible footprint for concealment should consider smaller micro reflex models.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs the sight parallax free?\u003c\/strong\u003e\u003cbr\u003eYes, the HE507Comp-GR is specified as parallax free with unlimited eye relief for fast target acquisition.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat battery does it use and how long does it last?\u003c\/strong\u003e\u003cbr\u003eIt uses a CR1632 battery with up to 50,000 hours of claimed battery life, augmented by Shake Awake to extend runtime.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I switch reticle components on the fly?\u003c\/strong\u003e\u003cbr\u003eYes, the Competition Reticle System allows selectable combinations of the 2 MOA dot with 8, 20, or 32 MOA circles to suit shooter preference.\u003c\/p\u003e","brand":"HOLOSUN","offers":[{"title":"Default Title","offer_id":48629885632731,"sku":"B0BV47JC66","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61de0p2r_lL._AC_SL1500.jpg?v=1778528531","url":"https:\/\/gearmusthave.com\/products\/holosun-he507comp-gr-green-dot-reflex-pistol-sight-competition-optic","provider":"GearMustHave","version":"1.0","type":"link"}