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Top 3 Best AR 15 ACOG Scopes You Can Buy On Amazon In 2022

There is no doubt you will always have an easy time when it comes to shooting your AR 15 with a scope on it.

Well, we are not just talking about any scope, but rather the ACOG scope.

So, why do people love the ACOG scopes?

Best AR 15 ACOG Scopes
Photo by Keith

These scopes are all about giving you more performance than what you get with the other types. You can be sure that your visibility will be great thus improving your shooting skills.

The ACOG scopes are battle proven. They have always shown their performance to be great than what you get with the other model. That being said, you should be happy to get one for your rifle.

Here are the best AR 15 ACOG scopes you can buy today.

Top 3 Best AR 15 ACOG Scopes On The Market 2022 Reviews

1 Trijicon ACOG 4×32 BAC Dual Illuminated Riflescopes

This is the first scope on this list and it comes packing an impressive list of features. There is no doubt you will find it being one of the best to pick right now. The illumination of the scope makes it great to use in low light conditions and even the dark. Well, if you have always wanted to take your rifle hunting at night, you need to get this scope.

The illumination is battery free. This means you need to stop worrying about maintenance. This could have included replacing the batteries more often. The illumination technology is based on using tritium and fiber optic illuminated reticle. The reticle will easily change the brightness based on the available light at that moment.

The model comes with a rugged aluminum alloy housing. This is something that should give you assurance that the durability is not an issue. It is built from the aircraft grade aluminum. Other than being durable, such a material is also lightweight. The scope is not going to add a lot of weight to the rifle.

The design of the scope is all about keeping both eyes open. This concept is important for those who would want to shoot with both their eyes open. This type of aiming technique is getting popular with most marksmen.

This scope is further combat proven. It comes with bullet drop compensation and ranging reticles. These two are important for the overall use of the scope. You can find it being common among shooters who want more accuracy. The bullet drop compensation is around 800 meters for .223 cal.

The magnification is good considering that it is a top performance scope. It comes with magnification of 4x that should make acquiring a target from far to be easy. It is the reason you might find it popular with weapons such as M4 and M4A1. You will not even need tools for adjusting windage and elevation.

Trijicon ACOG 4x32 BAC Dual Illuminated Riflescopes

Our Rating: 4.6 out of 5 stars (4.6 / 5)

  • Allows shooting with both eyes open
  • Great performance
  • Impressive illumination
  • Expensive scope

2 Trijicon ACOG 3.5×35 Riflescopes

This is another top performance scope from Trijicon. It comes with a battery-free illumination that can help with shooting better in the dark. The manufacturer made it easy for the users to enjoy using it without having to replace the batteries. This is a nice feature that will always make the scope popular among many shooters.

So, what technology does it use? Just like most scopes and sights that do not need batteries for illumination, it uses tritium and fiber optic methods. These two will illuminate the reticle and adjust the brightness automatically. The brightness changes based on the changes outdoors. Whenever the dark creeps in, the scope becomes brighter.

The model comes with a magnification of 3.5x which should be enough for some good performance too. The wide objective lens of 35mm is always great when it comes to transmitting light. You will not have a clear image of what you are about to shoot.

The wide field of view is also great. You get it being 28.9 ft. and 100 yards. You can be sure that it will always deliver on performance.

Being a combat proven model, it comes with an impressive range of features. One of them worth mentioning should be the bullet drop compensation. This helps in making sure you can shoot more accurately even if you are in the dark.

The overall sighting is clear and provides enough coverage for you to shoot clearly. The best part is that it will work fine even with both eyes open. There is no doubt that having both eyes open helps with fast target acquisition always.

The finishing is good so that you can have a sight that lasts for years to come. There is no doubt you will love owning one of them.

Trijicon ACOG 3.5x35 Riflescopes

Our Rating: 4.8 out of 5 stars (4.8 / 5)

  • Combat proven
  • Battery-free illumination
  • Ease of setup
  • Customer service could be better

3 Trijicon TAO2-C ACOG 4.32mm LED illuminated

This is a top product that might be new but it has got a lot of attention now. People love it for what it can offer. As much as it can cost a lot more, people find it being worth every penny that you spend on it.

This is the first LED ACOG that comes with selectable brightness controls. With these controls, you can choose from six brightness levels. This is important for you so that depending on the light conditions outdoors, you can always pick the one that works the best. The controls come with an off between each brightness settings. It allows the user to determine just how much brightness is needed.

Being LED ACOG, it means you have to use a battery for the illumination to happen. Well, the good thing is that you simply have to power it with a single AA battery. The best part is that the LED is not energy consuming. It can run on a single battery for 12,000 hours. You should find it being great in terms of maintenance as you will not to change the battery more often.

The body of the scope is designed to easily work with the RMR mount. This allows for ease of setup and maximizing on its performance.

Its construction is based on the strong 7075-T6 aluminum alloy. This is the kind of construction that delivers on durability that we all want. You can be sure to get it is worth the money you are spending on it.

Trijicon TA02-C-100432 ACOG 4x32mm LED Illuminatedx 40mm, Green, .300 Blackout Crosshair Reticle with TA51 Mount, black

Our Rating: 5 out of 5 stars (5 / 5)

  • Ease of using
  • Durable
  • Several brightness settings
  • Pricey

ACOG Scope Benefits

Durable: One thing is for sure, you are going to love the type of durability that comes with the scope. Most of them will come made from the aircraft grade aluminum alloy. This type of construction gives you the assurance you are buying a top performance product.

Illuminated: this is another advantage of owning an ACOG scope. Its design makes it possible to house illumination. When the scope is illuminated, then you will have an easy time using it even in the dark. If it uses fiber optic or tritium for illumination, no battery is even needed for the illumination to happen.

Ease of use: the overall design of these scopes makes them just as easy to use as the other models. You can find them working great for various shooters. You will note that setting the scope up is not hard. So long as you have all the supplies, it should not take long at all.

AR 15 ACOG Scope Benefits
Photo by theCelestrian

Use both eyes: this is perhaps one of the most notable feature many people would want to experience. With the traditional scope, you would have to use only one eye when it comes to aiming and shooting. This one is different. You can use two eyes at the same time so that it is even more comfortable shooting.

Combat proven: There is no doubt that you would want to use something that is combat proven. Well, this one should help you achieve that. Based on the many features integrated in the models, you will always find them to be great for combat situation. It is the reason you will find the scopes common with the military personnel. It feels good knowing that you are using a combat proven product.

Multiple applications: your AR 15 functionality might have been limited because you were lacking the proper gear to use with it. It is about time that you picked the ACOG scope if you are looking to have a model with a great number of applications. You can now take your rifle to various places such as hunting or even target shooting.

ACOG Buying Guide

Best AR 15 ACOG Scopes Buying Guide
Photo by theCelestrian

Illumination technology

When it comes to the illumination, you can expect a scope to have battery powered LED, fiber optic, or tritium. In some models, you will find the manufacturer combining tritium and fiber optic. These two are common thanks to their impressive performance.

The tritium and fiber optic methods do not need the model to be powered by any battery. They can deliver on the best brightness at night easily. You can be sure that those people who do not want to do maintenance such as battery change will choose this technology.

Even if a model has to be powered by a battery, you will find that the battery will last for a long time before you have to replace it.

Brightness settings

Most of the models that use tritium and fiber optic for illumination will adjust the brightness automatically. The brightness can increase of decrease based on the amount of darkness in the area.

On the other hand, the ones powered by a battery will always have a setting for brightness. This is where the user can increase the brightness to the desired level. You can always pick the one you prefer.

Eye relief

Just like in any other optic, you want a model that gives you the best eye relief. You do not want to end up with a scope that might end up leaving you with discomfort when shooting. The eye relief can affect a number of things such as the head position forgiveness, field of view, relaxed state and a lot more.

To end up shooting better, you want the model to have a generous eye relief, a larger exit pupil, and a wider head position moving scale. You will always have an easy time shooting at the target now.

Setting up

The set up process is something that sometimes worries many shooters. This should be an important consideration for anyone getting a  scope today. You need to get a model that will be easy to setup so that you can have an easy time shooting too.

Some models might need special tools, while others are just straight forward. Check the product description if you have to get the special tools. With the tools present, mostly you can get the setup process being simple.


When it comes to having an easy time shooting your AR 15, you always want to have the best scope. The ACOG scopes mentioned above are all about giving you the best performance always. You should have an easy time using these scopes all the time. They will work great to ensure that you can shoot better and also see the target easily at night. You can settle on one that stands out as good for your needs.

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