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Trijicon

Trijicon ACOG 3.5 X 35 Scope DI CH .223 Ballistic Reticle, Green TA11J-G

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

3.5x35 Acog

Green .223 ballistic reticle

Broad Band

Multi-coated, anti-reflective lenses

Fiber Optic

Tritium dual-illumination reticle

Large Eye

Volume for quicker target acquisition

Military-grade Aluminum

Alloy housing

$1289.99
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SKU: TA11J-G-719307302754

Overview

Built for shooters who want a magnified optic with simple, battery-free illumination, this 3.5x35 ACOG pairs a green dual-illumination reticle with automatic brightness adjustment from fiber optics and tritium. The .223 ballistic reticle is designed for bullet drop compensation and ranging out to 1,000 meters for 5.56/.223 applications, making it a practical choice for field use and carbine setups. A large eye volume supports quicker target acquisition, while the aluminum-alloy housing, waterproof construction, and dry nitrogen fill add durability and help resist fogging. It includes the TA51 mount and a black finish, offering a straightforward setup for hunters and serious outdoor users who prefer a compact, self-contained optic.

Why Hunters Choose the Trijicon

Battery-free Tritium

Fiber optic illumination adjusts to

Broad Band

Multi-coated, anti-reflective lenses support a

Large Eye

Volume helps speed target acquisition

Military-grade Aluminum

Alloy housing adds ruggedness

Waterproof, Dry

Nitrogen filled construction helps prevent

Key Features

  • 3.5x35 ACOG scope with green .223 ballistic reticle
  • Broad Band multi-coated, anti-reflective lenses
  • Fiber optic and tritium dual-illumination reticle
  • Large eye volume for quicker target acquisition
  • Military-grade aluminum alloy housing
  • Battery-free, waterproof, and nitrogen-filled
  • Includes TA51 mount and black finish

Best Used For

  • Hunters wanting a battery-free optic with automatic illumination adjustment in changing light
  • Users needing a magnified sight for quicker target acquisition with both-eyes-open shooting
  • Rifle owners using .223/5.56 loads who want a bullet-drop compensating ranging reticle
  • Field users who prefer a waterproof, fog-resistant optic with a rugged aluminum-alloy housing

Specifications

Battery Freetrue
Blade FinishBlack
Bullet Drop Compensation RangeOut to 1,000 meters for 5.56 (.223 cal)
Country Of OriginU.S.A.
Eye VolumeLarge eye volume
Fog Prooftrue
Housing MaterialMilitary grade aluminum alloy / forged 7075-T6 aircraft-aluminum-alloy
IlluminationTritium/fiber optic dual illumination
Lens CoatingBroad Band multi-coated, anti-reflective coated lenses
Magnification3.5x
ModelTA11J-G
Mount IncludedTA51 mount
Nitrogen Filledtrue
Objective Lens Diameter35 mm
Ranging Capabilitytrue
ReticleGreen Crosshair ranging reticle / .223 ballistic reticle
UseCQB sight when shooting both eyes open
Waterprooftrue

Pros

  • Battery-free tritium and fiber optic illumination adjusts to available light automatically.
  • Broad Band multi-coated, anti-reflective lenses support a clear sight picture.
  • Large eye volume helps speed target acquisition.
  • Military-grade aluminum alloy housing adds ruggedness.
  • Waterproof, dry nitrogen filled construction helps prevent fogging.
  • Includes a TA51 mount for straightforward setup.

Considerations & Trade-offs

  • The battery-free tritium/fiber optic illumination is automatic, so it does not offer manual brightness control for changing preferences or unusual lighting conditions.
  • The 3.5x magnification and fixed ACOG format favor a specific use case; it is less flexible than variable-power optics for hunters who want broader magnification range.
  • The included TA51 mount is part of the package, but fitment still depends on the rifle setup and rail compatibility.
  • The .223/5.56 ballistic reticle is purpose-built for that cartridge family, so it is more specialized than a general-purpose hunting reticle.

Suggested Comparisons

  • Prism scopes
  • Fixed-power rifle scopes
  • Red dot sights
  • LPVO scopes

Suggested Accessories

  • Scope mount
  • Lens cleaning kit
  • Protective scope cover
  • Flip-up lens caps

Frequently Asked Questions

What magnification does this ACOG provide?

This model is a 3.5 x 35 scope.

Does the optic require batteries?

No. The product description states it is totally battery free and uses tritium/fiber optic illumination.

What type of reticle is included, and what is it intended for?

It uses a green .223 ballistic crosshair ranging reticle with bullet drop compensation for 5.56 (.223 cal) out to 1,000 meters.

What is included with the scope for mounting?

It comes with a TA51 mount.

Is this scope designed to handle moisture or fogging?

The description says it is waterproof and dry nitrogen filled to help eliminate fogging.