Trijicon ACOG 4x32mm RMR Type 2 Red Dot Sight zoom in


Trijicon ACOG 4x32mm RMR Type 2 Red Dot Sight

Adapted from the battlefields, U.S. Forces have begun improving the proven Trijicon® ACOG® scope by adding a small red dot sight on top for close encounter missions. Trijicon has now created a similar model for the public, the TA31-C-100550. 

The main Trijicon scope provides a dual-illuminated reticle using fiber optics and tritium for bright aiming point in any light condition. The ranging reticle allows for bullet drop compensation out to 600 meters without any manual adjustments. A Trijicon RMR Type 2 sits on top with a 3.25 MOA aiming dot.

  • ACOG - Advanced Combat Optical Gunsight
  • Military-grade, forged aluminum housing
  • Tritium and fiber optic illumination
  • Bullet drop compensator
  • TA51 mount included
  • Color: Matte Black
  • Reticle pattern: Crosshair
  • Reticle color: Red
  • Calibration: 0.223
  • Magnification: 4x
  • Objective size: 32mm
  • Field of view @ 100 yards: 36.8 ft.
  • Field of view (degrees): 7
  • Exit pupil: 8mm
  • Eye relief: 1.5"
  • Weight (without RMR): 15.1 oz.


  • 3.25 MOA Trijicon RMR Type 2
  • Flattop mount 
  • LensPen® 
  • Lanyard assembly for adjuster caps 
  • Trijicon logo sticker
  • ACOG BAC manual
  • Warranty card
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Trijicon® has been one of the industry's leaders in the development of superior any-light aiming systems since the company’s founding in 1981. World-renowned for its innovative applications of tritium and advanced fiber-optics, Trijicon manufactures advanced riflescopes and sights for tactical and sporting applications.

Backed by a Limited-Lifetime Warranty, Trijicon’s aiming systems are proven on the range and in the field.  As a result, Trijicon has earned the trust of those who are most in need of aiming accuracy and dependability. The company is proud to count as their customers the United States Marine Corps, United States Army, United States Special Operations Forces, United States Government, and state and local Law Enforcement, just to name a few. 

In addition, Trijicon is fast becoming the preferred scope among dedicated hunters for all types of game, as well as shooting enthusiasts worldwide.
Description Reticle(s), dot size Length Finish Price Qty


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3.25 MOA 5.8" Matte Black $2,049.99