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Trijicon ACOG 4x32 .223 Green Horseshoe/Dot TA31H-G


.223 Ballistic Reticle - TA51 mount

List Price $1,547.00
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iconThis item ships for free Offer valid within continental United States. Excludes firearms & ammunition.

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With over one million produced, Trijicon’s Advanced Combat Optical Gunsight, better known as the ACOG has become iconic in the realm of combat optics — and for good reason, the ACOG has an unquestioned reputation for quality and reliability. The Trijicon ACOG is the official medium range weapon sight for both U.S. Special Operations Forces and the Marine Corps as well as being the optic of choice for law enforcement agencies across the country. What sets the ACOG apart from the pack is what it offers to its users, increased hit potential regardless of light conditions. This is due to the tritium/fiber optic illuminated reticle found in most Trijicon ACOG riflescopes, this automatically adjusts illumination of the reticle based on available light. With a wide array of magnification levels, reticle designs, and reticle colors available — there truly is an ACOG for every mission.

Trijicon ACOG riflescopes come in the following magnification levels:

1.5x16, 1.5x24, 2x20, 3x24, 3x30, 3.5x55, 4x32, 5.5x50, and 6x48.


Superior Quality Glass Lenses
Multi-coated lenses provide superior clarity and light transmitting capabilities with zero distortion.
Rugged Aluminum-Alloy Housing
Forged 7075-T6 aircraft aluminum-housing provides for a nearly indestructible sighting system.
Fixed Magnification
Less moving parts than a variable optic equals increased durability and reliability. Seven magnification levels are available.
Waterproof up to 100 Meters
Dry-nitrogen filled to eliminate fogging. Five times more waterproof than military standard requirements.
Both Eyes Open Design
The ACOG can be used as a CQB sight when shooting both eyes open utilizing the Bindon Aiming Concept.


  • Item ConditionNew
  • Scope Weight:9.9 oz.
  • Scope Length:5.8"
  • Magnification Range:4x
  • Scope Objective Diameter:32mm
  • Turret Adjustment (Click Value):2 clicks/inch @ 100 yards
  • Parallax Adjustment:Fixed
  • Reticle Details:Green .223 Horseshoe Reticle
  • Field of View:
    36.8 ft @ 100 yards
  • Exit Pupil:8.1 mm
  • Eye Relief:1.5"
  • Illuminated Reticle:Yes
  • Scope Finish:Black
  • Scope Turret Rotation:Counter Clockwise (CCW)
  • Product TypeRiflescopes
  • UPC719307303027
  • MPN100224

Customer Reviews

Average Rating
January 30, 2018

This is honestly the best optic I have ever owned, don't get me wrong I know $1,000 dollars is a lot to spend but I was sick of buying cheap optics that didn't hold zero and I said go big or go home and I don't regret it for a second.

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March 27, 2020

Although the price is on the high side the optic is great. works flawlessly is rugged and is accurate for close range and even at 200 yards and definitely more. have had no issues holding zero and also has a very nice well made lens thats easy to see through with very sharp etching on the sight picture. Eurooptic also is a great seller the sight got shipped fast, on time and was well packaged. had no problems and would recomend.

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December 17, 2021

I don't own a fire arm, but I bought this to help Identify F3ds when I am at a protest. The green reticle really helps you see the glowing top men around you. So if you have are or want to attend any upcoming "protests", be sure to whear your mask and bring your glowing man identifier. So far it has helped me identify at least 20 top men. Would recommend, as you know we almost lost our "Democracy" on January 6th. Our politicians were in fear for their lives. AOC was almost raped. It was horrible, just horrible. The truth is sadly the only one that was murdered that day was a young lady named Ashli Babbitt (say her name). Lets Go Brandon!

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