{"product_id":"primary-arms-glx-1x-microprism-acss-cyclops","title":"Primary Arms GLx 1X MicroPrism Scope Red Illuminated ACSS Cyclops Reticle","description":"\u003cp\u003eThe Primary Arms GLx 1X MicroPrism, part 710071, is an unmagnified prism sight with a 20.5 mm objective and the ACSS Cyclops reticle etched into the glass, illuminated in red.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA prism sight resolves its reticle through the same corrected optical path as the target, which is why shooters whose eyes turn an LED dot into a smear or a comet get a clean chevron here instead.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe optic is 2.6 in (66 mm) long and weighs 9.1 oz (258 g), sealed to IP67, with an exit pupil of 18.8 mm and 4.40 in of eye relief. Turrets move in 1\/2 MOA clicks with 50 MOA of total elevation and 50 MOA of total windage. Illumination runs from a CR2032 lithium coin cell, which Primary Arms rate at 14,925 hours at setting 5, across 13 brightness settings of which 3 are night-vision compatible, with AutoLive motion sensing to shut the illumination down when the rifle is at rest.\u003c\/p\u003e\n\u003cp\u003eThe ACSS Cyclops puts a bold horseshoe around a fine centre chevron, so the eye is drawn to the middle at speed up close while the chevron stays precise further out, with ranging references built into the reticle. Because the reticle is etched rather than projected, it stays usable with the illumination off or the cell flat. The trade-off against a red dot is honest: a prism has a fixed eye relief and an eye box to find, where a reflex sight does not, and it is heavier. Mounting is on the Trijicon Mini-ACOG and Primary Arms MicroPrism pattern.\u003c\/p\u003e\n\u003ch3\u003eWhy shooters choose the GLx 1X MicroPrism\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReticle\u003c\/strong\u003e — glass-etched ACSS Cyclops, usable with the illumination switched off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAstigmatism\u003c\/strong\u003e — the etched reticle is focused by the optic itself, not projected as an LED dot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIllumination\u003c\/strong\u003e — red, 13 settings with 3 night-vision compatible, and AutoLive motion sensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery\u003c\/strong\u003e — CR2032, rated at 14,925 hours at setting 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurrets\u003c\/strong\u003e — 1\/2 MOA per click with 50 MOA of elevation and 50 MOA of windage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild\u003c\/strong\u003e — 2.6 in and 9.1 oz (258 g), sealed to IP67, 20.5 mm objective\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat the GLx 1X MicroPrism fits\u003c\/h3\u003e\n\u003cp\u003eIt mounts on the Trijicon Mini-ACOG and Primary Arms MicroPrism footprint, so a mount cut for either pattern will carry it on a MIL-STD-1913 rail at the height you choose. The same optic is made with \u003ca href=\"\/products\/primary-arms-glx-1x-microprism-green-acss-cyclops\"\u003egreen illumination\u003c\/a\u003e, and the SLx line covers the same ground more cheaply with the \u003ca href=\"\/products\/primary-arms-slx-1x-microprismt-scope-red-acss-cyclops-gen-ii\"\u003eSLx 1X MicroPrism ACSS Cyclops Gen II\u003c\/a\u003e. Our \u003ca href=\"\/blogs\/buying-guides\/optic-mount-height-guide\"\u003eoptic mount height guide\u003c\/a\u003e covers picking the deck height.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003ePrism sight, 1x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eObjective\u003c\/th\u003e\n\u003ctd\u003e20.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReticle\u003c\/th\u003e\n\u003ctd\u003eACSS Cyclops, glass-etched, red illuminated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIllumination\u003c\/th\u003e\n\u003ctd\u003e13 settings (3 night-vision compatible), AutoLive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery\u003c\/th\u003e\n\u003ctd\u003eCR2032, approx. 14,925 hours at setting 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdjustment\u003c\/th\u003e\n\u003ctd\u003e1\/2 MOA per click, 50 MOA elevation and 50 MOA windage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eField of view\u003c\/th\u003e\n\u003ctd\u003e74.8 ft at 100 yards (24.9 m at 100 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEye relief\u003c\/th\u003e\n\u003ctd\u003e4.40 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExit pupil\u003c\/th\u003e\n\u003ctd\u003e18.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e2.6 in (66 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e9.1 oz (258 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSealing\u003c\/th\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount pattern\u003c\/th\u003e\n\u003ctd\u003eTrijicon Mini-ACOG \/ Primary Arms MicroPrism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003ePA-GLX-1XMP-CYCLOPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe answer for an eye that cannot make a red dot behave. \u003cstrong\u003eOrder the GLx 1X MicroPrism 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\/prism-scopes\"\u003ePrism Scopes\u003c\/a\u003e, \u003ca href=\"\/products\/primary-arms-slx-1x-microprismt-scope-rdb-t-dot-h1-t1\"\u003eSLx 1X MicroPrism T-Dot\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/primary-arms\"\u003ePrimary Arms\u003c\/a\u003e\u003c\/p\u003e","brand":"Primary Arms","offers":[{"title":"Default Title","offer_id":42898753355856,"sku":"PA-GLX-1XMP-CYCLOPS","price":349.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/4978\/1328\/files\/primary-arms-glx-1x-microprism-acss-cyclops-1.jpg?v=1788746631","url":"https:\/\/xtremetacticalgunparts.co.uk\/products\/primary-arms-glx-1x-microprism-acss-cyclops","provider":"Xtreme Tactical Gun Parts","version":"1.0","type":"link"}