{"product_id":"holosun-eps-core-red-dot-sight-multi-reticle-system-eps-core-rd-mrs","title":"Holosun EPS CORE Red Dot Sight Multi-Reticle System – EPS-CORE-RD-MRS","description":"\u003cp\u003eThe \u003cb\u003eHolosun EPS CORE Red Dot Sight (SKU EPS-CORE-RD-MRS)\u003c\/b\u003e is a 1× enclosed emitter pistol red dot sight running the red Multi-Reticle System (a 2 MOA dot, a 32 MOA circle or both as a circle-dot) on a direct RMSc footprint, in a Hard Anodized 6061 aluminium housing measuring 1.61 × 1.18 × 0.97 in (40.9 × 30.0 × 24.6 mm) and weighing 1.4 oz (40 g).\u003c\/p\u003e\u003cp\u003eEPS CORE is the essentials-only version of the enclosed EPS: it drops Solar Failsafe and the premium housing alloy but keeps the sealed emitter that is the whole reason to buy one. The direct RMSc footprint mounts to slim-slide pistols with no adapter plate at all, and the side-loading CR1620 runs up to 50,000 hours with Shake Awake and brightness memory recall.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow It Compares\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003ePrefer a single fixed aiming point? The \u003ca href=\"\/products\/holosun-eps-core-red-dot-sight-3-moa-dot-reticle-eps-core-rd-3\"\u003eEPS CORE 3 MOA red dot sight\u003c\/a\u003e costs less. The same Multi-Reticle System in green is the \u003ca href=\"\/products\/holosun-eps-core-green-dot-sight-multi-reticle-system-eps-core-gr-mrs\"\u003eEPS CORE green dot sight with Multi-Reticle System\u003c\/a\u003e, and in gold the \u003ca href=\"\/products\/holosun-eps-core-gold-dot-sight-multi-reticle-system-eps-core-gd-mrs\"\u003eEPS CORE gold dot sight with Multi-Reticle System\u003c\/a\u003e. Want the premium 7075-T6 housing and Solar Failsafe? Step up to the \u003ca href=\"\/products\/holosun-eps-carry-red-dot-sight-multi-reticle-system-eps-carry-rd-mrs\"\u003eEPS Carry red dot sight with Multi-Reticle System\u003c\/a\u003e. Browse all \u003ca href=\"\/collections\/enclosed-red-dot-sights\"\u003eenclosed red dot sights\u003c\/a\u003e and \u003ca href=\"\/collections\/rmsc-footprint-red-dot-sights\"\u003eRMSc footprint optics\u003c\/a\u003e, or read our \u003ca href=\"\/blogs\/news\/enclosed-vs-open-red-dot-sights\"\u003eenclosed versus open emitter comparison\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIdeal For\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAirsoft gas blowback pistols where a sealed emitter beats an open one outdoors\u003c\/li\u003e\n\u003cli\u003ePractical shotgun and 3-Gun stages where the 32 MOA circle speeds up close targets\u003c\/li\u003e\n\u003cli\u003eSection 1 long-barrelled pistols and licensed revolvers cut for RMSc, with no adapter needed\u003c\/li\u003e\n\u003cli\u003eA first enclosed optic on a budget, without giving up the sealed window\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 Multi-Reticle System — 2 MOA dot, 32 MOA circle or 32 MOA circle-dot, red\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEmitter:\u003c\/b\u003e Fully enclosed and sealed against dust, lint and moisture\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFootprint:\u003c\/b\u003e Direct RMSc footprint — mounts to slim-slide pistols with no adapter plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower:\u003c\/b\u003e Side-loading CR1620 tray with Shake Awake, up to 50,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIllumination:\u003c\/b\u003e 8 daylight and 4 night vision settings with brightness memory recall\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdjustment:\u003c\/b\u003e 1.5 MOA per click with ±30 MOA of travel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWindow:\u003c\/b\u003e 0.90 × 0.63 in (22.9 × 16.0 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHousing:\u003c\/b\u003e Hard Anodized 6061 aluminium rated IPX8 and 5000G shock\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\u003eEnclosed emitter red dot sight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMagnification\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1× (non-magnifying)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eReticle\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eMulti-Reticle System — 2 MOA dot \/ 32 MOA circle, red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBrightness\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e8 daylight and 4 night vision settings, with memory recall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBattery\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eCR1620 in a side-loading tray, up to 50,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFootprint\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect RMSc footprint (no adapter plate required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWindow Size\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.90 × 0.63 in (22.9 × 16.0 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAdjustment\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 MOA per click, ±30 MOA total travel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDimensions\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1.61 × 1.18 × 0.97 in (40.9 × 30.0 × 24.6 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWeight\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1.4 oz (40 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHousing\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eHard Anodized 6061 aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eDurability\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eIPX8 water resistance, 5000G shock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSKU \/ MPN \/ UPC\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eEPS-CORE-RD-MRS \/ EPS-CORE-RD-MRS \/ 810047074779\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 EPS CORE red dot sight (EPS-CORE-RD-MRS)\u003c\/li\u003e\n\u003cli\u003eMulti-tool\u003c\/li\u003e\n\u003cli\u003eLens cloth\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003cli\u003eWarranty card\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eWarranty\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eCovered by Holosun's manufacturer's warranty. Keep your order confirmation as proof of purchase and register the optic with Holosun after fitting; we handle warranty claims for you from the UK.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUK Delivery \u0026amp; Support\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eUK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based support and Holosun's warranty.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIs the Holosun EPS CORE an RMSc or an RMR footprint optic?\u003c\/b\u003e\u003cbr\u003eThe Holosun EPS CORE uses a direct RMSc footprint, so it mounts straight onto RMSc-cut slim-slide pistols with no adapter plate, and it is not an RMR-pattern optic. Our \u003ca href=\"\/blogs\/news\/rmr-vs-rmsc-footprint\"\u003eRMR versus RMSc footprint guide\u003c\/a\u003e explains how to tell which cut your pistol has.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWill the EPS-CORE-RD-MRS fit a Glock 43X, SIG P365 or Springfield Hellcat?\u003c\/b\u003e\u003cbr\u003eThe EPS CORE uses the RMSc footprint, which is the pattern cut into slim-slide optics-ready pistols including the Glock 43X\/48 MOS, the SIG Sauer P365 series and the Springfield Hellcat OSP. Slide cuts vary between production runs, so confirm your pistol's cut before ordering.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhich reticles does the EPS-CORE-RD-MRS Multi-Reticle System give you?\u003c\/b\u003e\u003cbr\u003eThe Holosun EPS CORE MRS switches between a 2 MOA red dot, a 32 MOA red circle, and both combined as a circle-dot.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat battery does the Holosun EPS CORE use and how is it changed?\u003c\/b\u003e\u003cbr\u003eThe EPS CORE takes a single CR1620 coin cell in a side-loading tray, so the battery can be replaced without removing the sight or losing your zero, and one cell gives up to 50,000 hours.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat is the difference between the EPS CORE and the EPS Carry?\u003c\/b\u003e\u003cbr\u003eThe EPS CORE is the essentials-only model with a Hard Anodized 6061 aluminium housing and a direct RMSc footprint, while the EPS Carry uses a 7075-T6 housing and includes an RMSc-to-K adapter plate.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDoes the Holosun EPS CORE have Solar Failsafe?\u003c\/b\u003e\u003cbr\u003eNo — the EPS CORE runs on its CR1620 battery with Shake Awake motion activation. Solar Failsafe is fitted to the Multi-Reticle System versions of the EPS and EPS Carry instead.\u003c\/p\u003e","brand":"Holosun","offers":[{"title":"Default Title","offer_id":58206573822326,"sku":"EPS-CORE-RD-MRS","price":339.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0337\/3216\/5771\/files\/holosun-eps-core-red-dot-sight-multi-reticle-system-eps-core-rd-mrs-1.jpg?v=1785301978","url":"https:\/\/xtremetactical.co.uk\/products\/holosun-eps-core-red-dot-sight-multi-reticle-system-eps-core-rd-mrs","provider":"Xtreme Tactical","version":"1.0","type":"link"}