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Trijicon 4x32 ACOG Dual Illum Green Crosshair .223 Reticle w/Colt Knob Mount - LED 3.25 MOA Red Dot RMR Type 2 TA31-C-100552

SKU TA31-C-100552-Trijicon

List Price $2,404.00
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Long-range shooting for the military has been made easier thanks to the Trijicon ACOG/RMR Combos. ACOG/RMR combos provide the up-close target acquisition for close quarters/CQB in addition to long-range targets.

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 Trijicon ACOG, the shooter has the ability to select the proper aiming solution for the situation at hand - truly the best of both worlds.

Powered by Trijicon’s patented fiber optics and tritium-based technology, Trijicon ACOG/RMR scopes can feature a multiple reticles and configurations. To further improve target acquisition and hit potential, Trijicon ACOG/RMR scopes incorporate Trijicon’s Bindon Aiming Concept – which allows for both eyes open for aiming. A Trijicon RMR sits on top, and can feature several different sizes of aiming dot.

Trijicon ACOG/RMR Features And Options

These encompass the options of this product line, check the product specifications to be sure you have the scope combo with desired features.

  • Magnification - 3x - 6x
  • Size - 32mm - 48mm
  • Weight, 7.7 oz - 39.3 oz
  • Fiber Optics and Tritium Illumination Source
  • Reticle Pattern - Crosshair, Chevron
  • Day Reticle Color - Red, Green, Black, or Amber
  • Night Reticle Color - Red, Green, Black, or Amber
  • Housing Material - Forged Aluminum
  • Mount Options - TA75, TA51, Quick Release
  • Calibration - .50 BMG, .223


  • Item ConditionNew
  • Scope Weight:14.96 oz w/o RMR
  • Scope Length:5.8 in
  • Magnification Range:4x
  • Scope Objective Diameter:32 mm
  • Turret Adjustment (Click Value):1/2 MOA
  • Parallax Adjustment:Fixed
  • Reticle Details:Green Crosshair .223 / RMR 3.25 MOA Red Dot
  • Field of View:36.8 ft/100 yards
  • Exit Pupil:8.1 mm
  • Eye Relief:1.5 in
  • Illuminated Reticle:Yes
  • Product TypeRiflescopes
  • UPC719307311800
  • MPN100552

Customer Reviews

Average Rating
March 24, 2023

ACOGs are just best there is for close and mid distance optics, adding the RMR makes this a tactical machine! I have several now, on different AR platforms and the lens quality, sight in adjustments, zero on zero is excellent. Wish they all came with QD mounts, some do but not all as an option. Also Euro Optics as a seller is SUPREME! I have boy guy optics and firearms from them and they are Johnny in the spot for shipping!

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