Trijicon ACOG TA01-ECOS-RMR Rifle Scope 4x 32mm Tritium Illuminated Amber Crosshair 223 Remington Reticle with 3.25 MOA RMR Red Dot Sight, Iron Sight and Quick Release Mount Dark Earth

Product #: 191295 Trijicon #: TA01ECOS UPC #: 719307300118
$1,832.00 & SHIPS FREE
Ships 11/30/2015 from MidwayUSA
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The Trijicon ACOG ECOS is the ultimate sight for both Close Quarter battle (CQB) situations and longer distance shooting where accuracy and pinpoint bullet placement are required. This dual-sighting system gives the shooter a distinct tactical advantage with the option of either the Trijicon ACOG or the RMR Sight. With the quick target acquisition of the RMR Sight or the precise aiming capabilities provided by the magnified 4 power Trijicon ACOG- the shooter has the ability to select the proper aiming solution for the situation at hand- truly the best of both worlds. No tools are needed for windage and elevation adjustments because the ECOS also features external windage and elevation adjusters, making it waterproof up to 11m without caps.



1 3.25 MOA RMR LED Red Dot mounted to ACOG
1 Trijicon Quick Release Mount
1 Set of backup Iron Sights
1 Lanyard Assembly for Adjuster Caps
1 Trijicon Logo Sticker (
1 Manual
1 Warranty Card


Technical Information
Tube Diameter: N/A
Adjustment Click Value: 1/2 MOA
Adjustment Type: Click
Exposed Turrets: Capped
Finger Adjustable Turrets: Yes
Turrets Resettable to Zero: No
Zero Stop: No
Turret Height: Medium
Fast Focus Eyepiece: No
Lens Coating: Fully multi-coated
Warranty: 15-year lifetime
Rings Included: A.R.M.S. #19 Throw Lever QD Picatinny-style Mount
Sunshade Included: No
Sunshade Length: N/A
Lens Covers Included: ScopeCoat
Power Variability: Fixed
Min power: 4x
Max power: 4x
Reticle Construction: Glass Etched
Reticle: .223 BAC Crosshair
Illuminated Reticle: Yes (Amber)
Battery Type: N/A (Tritium power)
Holdover reticle: Yes
Reticle Focal Plane Location: 2nd
Parallax Adjustment: Fixed
Finish: Dark Earth
Water/Fogproof: Yes
Shockproof: Yes
Objective Bell Diameter: 43mm
Ocular Bell Diameter: 32mm
Eye Relief: 1.5”
Exit Pupil Diameter: 8.0mm
Weight: 15.0 oz.
Max Internal Adjustment:

  • Windage: N/A
  • Elevation: N/A

  • Field of View at 100 Yards:
  • 36.8' @ 4x

Length: 6.2"


Product Videos

  • Trijicon Video
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