Trijicon ACOG 3.5×35 BAC Riflescope .308/7.62 BDC Red Crosshair Reticle
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Dual-Source Illumination: Fiber-optic gathers ambient light for automatic daytime brightness; tritium provides constant low-light glow—battery-free, always-on, optimized for both-eyes-open Bindon Aiming Concept™ use.
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Fixed 3.5× Magnification: Balances rapid close-quarters target acquisition with mid-range precision.
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.308/7.62 NATO BDC Red Crosshair Reticle: Etched-glass crosshair calibrated for .308/7.62 NATO hold-over out to 1200 m; zero the crosshair at 100 m for intuitive range estimation.
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TA51™ Flat-Top Quick-Detach Mount: “Rock-touch” lever allows rapid attachment/removal with repeatable zero on MIL-STD-1913 rails.
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Rugged Construction: CNC-machined 30 mm main tube of 6061-T6 aluminum; matte-black hard-coat anodize; nitrogen-purged; waterproof to 10 ft; fog-proof; shock-rated for .22 LR through .50 BMG.
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Fixed Parallax: Optimized at 100 m—no side-focus collar required.
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Compact & Lightweight: 8.0″ overall length; 14 oz weight—minimal bulk for AR-pattern rifles.
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Made in USA & No-Fault® Lifetime Warranty
Technical Specifications for Trijicon ACOG 3.5×35 BAC Riflescope .308/7.62 BDC Red Crosshair Reticle
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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TA11J-308
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SKU
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TA11J-308
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UPC
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719307302761
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Country of Origin
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USA
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Magnification
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3.5×
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Objective Lens Diameter
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35 mm
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Main Tube Diameter
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30 mm
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Reticle
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.308/7.62 NATO BDC red crosshair (FFP)
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Illumination Source
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Fiber-optic + tritium (automatic)
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Parallax Focus
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Fixed @ 100 m
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Eye Relief
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2.4″ (61 mm)
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Field of View
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28.9 ft @ 100 yd
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Exit Pupil
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10 mm
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Turret Adjustment
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4 clicks/inch @ 100 yd (~¼ MOA/click)
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Length
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8.0″ (203 mm)
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Weight
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14 oz (397 g)
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Finish
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Matte-black hard-coat anodize
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Waterproof / Fog-Proof
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Yes (IPX7 to 10 ft)
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Shock-Proof
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Yes (.22 LR–.50 BMG tested)
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Included Accessories
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TA51™ flat-top quick-detach mount
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Flip-up objective & ocular lens covers
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LensPen® cleaning tool
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Trijicon logo sticker
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User manual & warranty card
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