Trijicon ACOG 4ร32 LED Riflescope .223/5.56 BDC Green Chevron Reticle
Features
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UserโSelectable LED Illumination (Battery Powered): Six brightness levels with an โoffโ detent between each setting let you dial exactly the reticle intensity you want for any light condition; powered by a single AA (alkaline or lithium) battery.
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Extended Battery Life: Runs 12,000+ continuous hours on setting #4 at ~21โฏยฐC (70โฏยฐF); choose lithium cells for maximum runtime range performance.
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NVDโFriendly Low Settings: Lower brightness levels are compatible with imageโintensified nightโvision devices without excessive bloom.
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4ร Fixed ACOG Optical System: Proven prism design delivers fast target acquisition and rugged, repeatable 4ร magnification for 5.56/.223 carbines from CQB snap shots to distance holds.
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.223/5.56 BDC Green Chevron Reticle: Zero the illuminated chevron tip at 100โฏm; descending stadia provide calibrated bulletโdrop references for common 5.56 loadsโfast centerโchevron for close work, precise holds to extended range.
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Optimized Housing for Top Optics: Extended โbattery saddleโ design moves the accessory boss forward to better accommodate piggyback reflex optics (e.g., RMR) if added later.
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Forged 7075โT6 Aluminum Construction: Nearโindestructible ACOG chassis survives recoil from .22โฏLR through .50โฏBMG and harsh field abuse.
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ยฝโฏMOA External Adjusters: Positive, tactile clicks (2 clicks/inch @100โฏyd) simplify zeroing; ample elevation/windage travel for duty carbines.
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Weather & Duty Ready: Waterproof, fogโproof (nitrogenโpurged), shockโresistant; tested across extreme temperature and immersion conditions.
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TA51 Flattop Picatinny Mount Included: Outโofโbox compatibility with MILโSTDโ1913 / ARโ15 flattop uppers.
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Made in USA & Backed by Trijicon Warranty.
Technical Specifications for Trijicon ACOG 4ร32 LED Riflescope .223/5.56 BDC Green Chevron Reticle
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Specification
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Details
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Manufacturer
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Trijicon
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Model / MPN
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TA02โDโ100391 / 100391
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SKU
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TA02โDโ100391
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UPC
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719307308190
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Country of Origin
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USA
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Magnification
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4ร fixed
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Objective Lens Diameter
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32โฏmm
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Optical Design
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Fixedโpower prism (integral ACOG housing)
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Reticle
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Green Chevron .223/5.56 BDC (LED illuminated)
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Illumination Settings
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6 LED brightness levels, โoffโ between each; AA powered; NVDโcompatible low settings
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Battery Life
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12,000+ hrs continuous on setting #4 @ ~21โฏยฐC (alkaline); longer w/ lithium
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Eye Relief
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1.5โณ (38โฏmm)
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Field of View @ 100โฏyd
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36.8โฏft (7ยฐ)
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Exit Pupil
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8.1โฏmm
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Adjustment Click Value
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ยฝโฏMOA (โ2 clicks/inch @100โฏyd)
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Total Adjustment Range
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~40โฏMOA windage & elevation
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Parallax Focus
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Fixed at 100โฏm (โ109โฏyd)
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Overall Length
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6.0โณ (152โฏmm)
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Weight
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18.1โฏoz (513โฏg) optic w/ battery; ~21โฏoz class w/ TA51 mount installed (approx.)
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Housing Material / Finish
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Forged 7075โT6 aluminum; matte black hard anodize
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Optical Coatings
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Fully multiโcoated, broadbandโtreated glass
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Waterproof / FogโProof
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Sealed; nitrogenโpurged; immersionโtested (duty waterproof)
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Shock Resistance
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Rated from .22โฏLR through .50โฏBMG recoil; MIL dropโtest proven
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Mount Interface
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TA51 flattop Picatinny thumbscrew adapter (included)
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Included Accessories
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TA51 flattop Picatinny thumbscrew mount
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AA battery (alkaline, factory supplied; lithium recommended for extreme temps)
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Lanyard assembly for adjuster caps
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Lanyard assembly for battery cap
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Lens cleaning tool (LensPenยฎ style)
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Trijicon logo sticker
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ACOG manual
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Warranty card / registration info
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