{"product_id":"trijicon-acog-4x32-rifle-scope-horseshoe-dot-223-bac-green","title":"Trijicon ACOG 4x32 Rifle Scope Horseshoe\/Dot .223 BAC Green Reticle – TA31H-G","description":"\u003cp\u003eThe \u003cb\u003eTrijicon ACOG 4x32 Rifle Scope Horseshoe\/Dot .223 BAC Green Reticle (SKU TA31H-G)\u003c\/b\u003e is a fixed 4x magnification, 32 mm objective prism rifle scope with an etched horseshoe\/dot bullet drop compensating reticle calibrated for .223\/5.56, illuminated in green by fibre optics and tritium with no battery of any kind.\u003c\/p\u003e\u003cp\u003eTrijicon designed the ACOG — Advanced Combat Optical Gunsight — for military service, and the features that came out of that programme are the reason the range still sells: the reticle is etched into the prism rather than projected, so it cannot fail; a fibre-optic light pipe along the top of the housing feeds daylight into the reticle and self-adjusts to ambient brightness; and a sealed tritium lamp keeps the same aiming point lit after dark. That heritage is engineering, not marketing — a forged aluminium body, a waterproof seal and nothing to switch on.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBindon Aiming Concept (BAC):\u003c\/b\u003e the illuminated reticle is bright enough that, shot with both eyes open, your brain merges the magnified image from the sighting eye with the unmagnified view from the other. You get 4x magnification for the shot and something close to 1x situational awareness for everything around it.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIllumination Colour:\u003c\/b\u003e Green — this configuration is also stocked as the \u003ca href=\"\/products\/trijicon-acog-4x32-rifle-scope-horseshoe-dot-223-bac-reticle\"\u003eTrijicon ACOG 4x32 rifle scope Horseshoe\/Dot .223 BAC Red reticle\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow It Compares\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eThe reticle pattern is the choice to make here. This is the \u003cb\u003eHorseshoe\/Dot\u003c\/b\u003e, which gives you a horseshoe surrounding a centre dot, the fastest of the three to pick up at close range while the dot keeps precision at distance. The alternatives on the same 4x32 body are the \u003ca href=\"\/products\/trijicon-acog-4x32-rifle-scope-chevron-223-bac-green\"\u003eACOG 4x32 Chevron Green reticle\u003c\/a\u003e and the \u003ca href=\"\/products\/trijicon-acog-4x32-rifle-scope-crosshair-223-bac-green\"\u003eACOG 4x32 Crosshair Green reticle\u003c\/a\u003e. Want more eye relief and a wider objective? The \u003ca href=\"\/products\/trijicon-acog-3-5x35-rifle-scope-horseshoe-223-green-ta11h-g\"\u003eTrijicon ACOG 3.5x35 rifle scope Horseshoe\/Dot Green reticle\u003c\/a\u003e is the longer 3.5x magnification, 35 mm objective ACOG, and it is the model Trijicon also calibrates for .308\/7.62. To piggyback your own RMR above an ACOG that has mounting bosses, the \u003ca href=\"\/products\/trijicon-rm35-rmr-mount-for-acog-with-bosses-ac32007\"\u003eTrijicon RM35 RMR mount for ACOG (AC32007)\u003c\/a\u003e and \u003ca href=\"\/products\/trijicon-rm66-rmr-mount-for-4x32-led-acog-ac32029\"\u003eTrijicon RM66 RMR mount for ACOG (AC32029)\u003c\/a\u003e are the Trijicon mounts for it. See the whole range in \u003ca href=\"\/collections\/trijicon-acog-rifle-scopes\"\u003eTrijicon ACOG rifle scopes\u003c\/a\u003e, the \u003ca href=\"\/collections\/straight-pull-rifle-optics\"\u003eoptics for straight-pull rifles\u003c\/a\u003e, the wider \u003ca href=\"\/collections\/prism-scopes\"\u003eprism scope range\u003c\/a\u003e and the \u003ca href=\"\/collections\/trijicon-optics\"\u003efull Trijicon optics range\u003c\/a\u003e, or read our \u003ca href=\"\/blogs\/news\/prism-scopes-explained\"\u003eguide to prism scopes\u003c\/a\u003e and \u003ca href=\"\/blogs\/news\/trijicon-buyers-guide\"\u003eTrijicon buyer's guide\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIdeal For\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCivilian Service Rifle and practical rifle shooting on a straight-pull AR-pattern rifle in .223\/5.56\u003c\/li\u003e\n\u003cli\u003eStraight-pull carbine work from gallery distances out to 300 m, where one fixed 4x magnification has to cover both ends\u003c\/li\u003e\n\u003cli\u003eShooters who want a compact magnified optic with no battery to check, charge or replace before a shoot\u003c\/li\u003e\n\u003cli\u003eAirsoft and milsim builds replicating an issued rifle, where the ACOG 4x32 is the recognisable optic\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 BAC .223 Horseshoe\/Dot — etched into the prism, calibrated for .223\/5.56, Green illumination\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIllumination:\u003c\/b\u003e Fibre optic and tritium, battery-free — daylight feeds the fibre and tritium lights the reticle in darkness\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMagnification \/ Objective:\u003c\/b\u003e 4x magnification, 32 mm objective, fixed power\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAiming Concept:\u003c\/b\u003e Bindon Aiming Concept (BAC) for both-eyes-open shooting at magnification\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEye Relief:\u003c\/b\u003e 1.5 in (38 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eField of View:\u003c\/b\u003e 36.8 ft at 100 yards (12.3 m at 100 m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHousing:\u003c\/b\u003e Forged aluminium, waterproof\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOrigin:\u003c\/b\u003e Made in USA\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\u003eFixed-power prism rifle scope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMagnification\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e4x (fixed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eObjective Lens\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eReticle\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eBAC .223 Horseshoe\/Dot, etched\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIllumination Colour\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCalibrated For\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e.223\/5.56\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eIllumination Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eFibre optic and tritium (battery-free)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eEye Relief\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 in (38 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eField of View\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e36.8 ft at 100 yards (12.3 m at 100 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eHousing\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eForged aluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWater Resistance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eWaterproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWeight \/ Length\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e9.9 oz (281 g) \/ 5.8 in (147 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eCountry of Origin\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWarranty\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eTrijicon Limited Lifetime\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\u003eTA31H-G \/ TA31H-G \/ 719307303027\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\u003eTrijicon ACOG 4x32 rifle scope (TA31H-G)\u003c\/li\u003e\n\u003cli\u003eIntegrated mount\u003c\/li\u003e\n\u003cli\u003eLens covers\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003cli\u003eWarranty documentation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eWarranty\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eCovered by Trijicon's manufacturer's warranty. Keep your order confirmation as proof of purchase and register the optic with Trijicon 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 Trijicon's warranty.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDoes the Trijicon ACOG 4x32 need batteries?\u003c\/b\u003e\u003cbr\u003eNo — the Trijicon ACOG 4x32 rifle scope is battery-free. A fibre-optic light pipe along the top of the housing collects ambient daylight and feeds it into the etched reticle, and a sealed tritium lamp illuminates the same reticle in darkness, so there is no battery to fit, replace or find flat.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat is the Bindon Aiming Concept (BAC) on a Trijicon ACOG?\u003c\/b\u003e\u003cbr\u003eThe Bindon Aiming Concept (BAC) is Trijicon’s name for shooting an illuminated ACOG with both eyes open. The reticle is bright enough that the brain favours the magnified sighting eye for the aiming point while still using the unmagnified view from the other eye, so you keep close-range speed and situational awareness at 4x magnification.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhich calibre is this ACOG reticle calibrated for — .223 or .308?\u003c\/b\u003e\u003cbr\u003eThis Trijicon ACOG 4x32 (TA31H-G) is calibrated for .223\/5.56: the bullet drop compensating stadia below the horseshoe\/dot aiming point correspond to that cartridge. Trijicon calibrates the ACOG for .308\/7.62 in the larger 3.5x35 body instead — see the \u003ca href=\"\/collections\/trijicon-acog-rifle-scopes\"\u003eTrijicon ACOG rifle scopes collection\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat is the eye relief on the Trijicon ACOG 4x32?\u003c\/b\u003e\u003cbr\u003eThe Trijicon ACOG 4x32 has 1.5 in (38 mm) of eye relief. That is short by rifle scope standards and typical of a compact prism optic, so it wants a consistent cheek weld and a mounting position that puts your eye close to the ocular.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan I mount a red dot sight on top of a Trijicon ACOG 4x32?\u003c\/b\u003e\u003cbr\u003eYes, on ACOG models that carry mounting bosses: the \u003ca href=\"\/products\/trijicon-rm35-rmr-mount-for-acog-with-bosses-ac32007\"\u003eTrijicon RM35 (AC32007)\u003c\/a\u003e and the \u003ca href=\"\/products\/trijicon-rm66-rmr-mount-for-4x32-led-acog-ac32029\"\u003eTrijicon RM66 (AC32029)\u003c\/a\u003e are the Trijicon mounts that piggyback an RMR above the ACOG, matched to your ACOG model.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat happens to the aiming point if the illumination is not visible?\u003c\/b\u003e\u003cbr\u003eThe reticle is etched into the prism glass rather than projected, so the full horseshoe\/dot aiming point and its bullet drop stadia remain black and usable against a bright background even when the tritium and fibre-optic illumination is not contributing.\u003c\/p\u003e","brand":"Trijicon","offers":[{"title":"Default Title","offer_id":58223341109622,"sku":"TA31H-G","price":1599.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0337\/3216\/5771\/files\/trijicon-acog-4x32-rifle-scope-horseshoe-dot-223-bac-green-1.jpg?v=1785271170","url":"https:\/\/xtremetactical.co.uk\/products\/trijicon-acog-4x32-rifle-scope-horseshoe-dot-223-bac-green","provider":"Xtreme Tactical","version":"1.0","type":"link"}