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Trijicon ACOG ECOS Rifle Scope 4X32 for 5.56 – Green Crosshair Reticle, RMR Type 2 (TA31-D-100554)

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Brand Trijicon Shop all → MFR# TA31-D-100554 UPC 719307311824
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Trijicon ACOG ECOS Rifle Scope 4X32 for 5.56 – Green Crosshair Reticle, RMR Type 2 (TA31-D-100554)

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Why customers choose this item

  • 4X32mm fixed magnification
  • Green Crosshair .223 reticle
  • Includes RMR Type 2 optic
  • Flat Dark Earth finish
  • Quick release mount system
  • Dual illuminated reticle

Product highlights

  • Fixed power rifle scope with integrated RMR sight for CQB and extended range use
  • 4X magnification with 32mm objective supports precise target identification and engagement
  • Green crosshair reticle calibrated for 5.56 enables consistent ballistic compensation
  • Includes RMR Type 2 red dot sight for rapid close range targeting capability
  • Features quick release mount and backup iron sights for versatile deployment
  • Dual illumination system provides reticle visibility without requiring battery power

Product description

The Trijicon ACOG ECOS 4X32 Dual Illuminated Green Crosshair Reticle with RMR Type 2 is a rifle scope designed for combined magnified and close-quarters aiming applications.

This rifle scope features 4x magnification with a 32mm objective and a green crosshair reticle calibrated for 5.56/.223 platforms. The housing is aluminum alloy with a flat dark earth Cerakote finish and includes backup iron sights and a quick release mount. It also integrates a 3.25 MOA RMR Type 2 red dot sight for secondary aiming. This model is used for field carry and range use requiring adaptable sighting options. The optic includes external windage and elevation adjusters and is rated for water resistance up to 11 meters without caps. In typical setups, the dual illumination system uses fiber optics and tritium for consistent reticle visibility.

Specifications

Brand
Trijicon
Model / Series
TA31-D-100554
MPN (Manufacturer Part #)
TA31-D-100554
UPC
719307311824
Item Type (leaf)
Mid-Range Scope
Pack Quantity
1
Primary Use / Application
Optics / Aiming
Magnification Range
4x
Objective Diameter
32mm
Reticle Type
Green Crosshair 5.56
Focal Plane
SFP
Adjustment Units
MOA
Illumination
Fiber/Trit
Accessories
RMR Type 2
Finish/Color
FDE

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Trijicon ACOG ECOS Rifle Scope 4X32 for 5.56 – Green Crosshair Reticle, RMR Type 2 (TA31-D-100554)
Trijicon ACOG ECOS Rifle Scope 4X32 for 5.56 – Green Crosshair Reticle, RMR Type 2 (TA31-D-100554)
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Trijicon ACOG Rifle Scope 4X32 for .223 – Red Chevron Reticle, TA51 Mount (TA31F)
Trijicon ACOG Rifle Scope 4X32 for .223 – Red Chevron Reticle, TA51 Mount (TA31F)
Price$1,952.53$1,402.08$1,312.32
Primary Use / ApplicationOptics / AimingOptics / AimingOptics / Aiming
Magnification Range4x3.5x4x
Objective Diameter32mm35mm32mm
IlluminationFiber/TritYesFiber/Trit
Reticle TypeGreen Crosshair 5.56.308 ChevronRed Chevron .223
Tube Diameter———

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