If you have an AR-15, it is common that you will want it to have the best accessories. The common accessories you can use include optics and scopes. These are the most important accessories anyone can get.
As much as that is the case, you may find that there are so many models available.
So, which one do you think will be the best?
Well, not all of the models available will be great. There is the need to take time and check out more reviews and guides before buying.
We get to save you the time and list some of the best AR-15 optics & scopes.
- Best AR-15 Red Dots In 2021 Reviews
- Best AR-15 Scopes
- 1. Vortex Optics SPR 1303 Spitfire 3x Prism Scope
- 2. Trijicon AOG 4×32 BAC Dual Illuminated Riflescopes
- 3. Burris 200437 MTAC Illuminated Scope
- 4. Vortex Viper PST 1-4×24 Riflescope with TMCQ MOA
- 5. Vortex Optics Strike Eagle AR-BDC Reticle
- 6. Vortex Razor HD Gen II 1-6x24mm Riflescope with Illuminated Dot MOA Reticle
- 7. Leupold VX-1 3-9x40mm Duplex Matte
- Best AR-15 Back Up Iron Sights
Best AR-15 Red Dots In 2021 Reviews
1. Bushnell Trophy Sight Riflescope
With a red dot, you will always get fast target acquisition. Yes, you can now do it better when you have this Bushnell model. Even in dim conditions, you are always assured of having the best accuracy.
The optics of this model have been engineered for better color distinction. It is now possible to easily distinguish between a brown critter and a brown tree.
The manufacturer made it better by including the multicoated optics in the model. Such optics are important for better light transmission. You should easily see your target even in low light conditions.
Since you will be using it mostly outdoors, the model is made to be waterproof and fog proof. You will have an easy time hunting the next time you are outdoors. The shock proof housing is also amazing. It should keep the model durable for years.
This TRS-25 model offers a crisp and sharp red dot reticle. You will get a control knob for adjusting the red dot setting. You can always adjust it to your comfort depending on the environment. Just make sure that the dot it not blurry as it shows the settings are wrong.
On the overall, it should be easy to use for many hunters.
Our Rating: (4.2 / 5)
2. Holosun HS403A Micro Red Dot Sight
Some of the other models might have had a parallax problem. Well, this one is parallax free. This means that when the red dot is on your target, then so are you. Once it is aimed at the target, you just have to fire. That is the best thing any hunter would want to hear.
The model is all about having the best build quality. The high strength aluminum with MAO finish is something that should work for most people. This goes to show that the model is highly durable even with continuous use outdoors.
Still on construction, the model is designed and built to be waterproof. However, there is a limit as it will be waterproof up to a depth of 100 feet. Still, that is a lot of water before it can be damaged.
As for the red dot appearance, expect something clear and bright. You are likely not to miss it easy when using the model. You can now use the red dot during any time and it will be visible.
The model comes with a battery that lasts 50,000 hours. Such a battery life translates into 5 years of continuous use.
Our Rating: (4.4 / 5)
3. Vortex Optics Sparc AR Red Dotx 40mm
Vortex Optics is another brand that is all about quality and performance. With this model, you will find that it is simple and fast to use. To top it up, you simply have to point and shoot. That is how effective it is to a user. These are some of the advantages of having a red dot sight.
This Sparc AR model is also good when it comes to durability. It is made of strong materials that should make it last for years. That is not all as the model is still lightweight and compact. When not mounted on your rifle, it still remains highly portable.
When it comes to controls, you will have an easy time making some changes. You get controls for power and dot brightness facing the rear. Such a position is good so that you have an easy time adjusting them from the shooting position.
The 2 MOA dot diameter is all about promoting a precise point of aim. Even if you power it up after being off for a while, it will return to the last dot density.
You will still get unlimited eye relief with the model. This should be good for shooting without worrying about the eye.
Our Rating: (4.6 / 5)
4. Aimpoint 200018 Micro, H-1 2 MOA with Standard Mount
The Aimpoint 200018 model was designed while keeping the needs of a hunter in mind. You might notice it is quite expensive, but it is worth all the money spent on it. One thing you will feel should be comfortable with is the weight of the model. It is one of the lightest models you can find on the market today.
It comes with an impressive optical coating. The importance of the coating it to keep the surfaces anti-reflex. With the important optics coated, you should have a better image quality and light transmission.
The design of the model has the integral weaver-style base. What this does is to help for easy attachment of the sight to the rifle. The same is for unmounting as it is not complicated at all.
The use of the ACET technology for the battery allows for a longer battery life. This model can run for 50,000 hours on a single battery.
The design also works great to ensure that you get a better way to deal with recoil. The body will easily absorb the recoil and keep it from reaching the glass. This is another feature for durability.
Our Rating: (4.1 / 5)
5. Aimpoint PRO Patrol Rifle Optic
For many sights today, the optics will be multicoated. It seems like it has become an industry standard. Well, this one also comes with the multicoated optics. They should now help you to have better visibility even in low light conditions outdoors.
As for the eye relief, the manufacturer has labelled it as unlimited. There is no doubt you will find this important for your shooting experience. Your eye will always be protected even with some tough recoil scenarios.
This sight uses a 3V lithium battery. This type of battery will deliver a battery life of 30,000 hours while being used continuously. You will not have to worry about buying new batteries after a few months.
The housing of the model is made of high strength aluminum. Such a material is good for durability. This means that the model remains strong, even when using in outdoor tough conditions.
With the operation being smooth and easy, you can find many users liking the model. It also comes with a comprehensive manual that will help you understand more about it. You can also find out more about the settings of the model.
Our Rating: (4.6 / 5)
6. EOTech XPS2-0
The model has the label of made in the USA. For some people, where the product was made matters a lot. Such a label just shows that the model is made of high quality materials. It is also designed to meet the industry standards. You will not have much of a problem buying such a model.
The design of the model is all about portability. This is because the model is compact and lightweight. Whenever you have it mounted on your rifle, you will not feel any addition of weight.
The holographic design is also different from what other models are using. It comes with a laser light for illuminating the holographic red reticle. You will see this when projected on your target plane.
The model will help you improve on your shooting skills as it is good for target acquisition. That is not all as you will also have better accuracy. With the increased control, you will always love what you get.
This sight on overall is easy to mount on your rifle. Within a few steps, you should be ready to start using it.
Our Rating: (4.3 / 5)
Best AR-15 Scopes
1. Vortex Optics SPR 1303 Spitfire 3x Prism Scope
Those with AR platforms, you need to get yourself this model. It comes with the 3x magnification important for better visibility and performance.
You get a prism design that allows you to have a compact optical system. The best part is that you do not have to sacrifice any of the optical quality. Being compact always makes the scope popular for portability.
The model ERB acronym means Enhanced Battle Reticle. This just goes to show it was built with the shooter in mind. What you get is a model that is great for rapid shooting. This can be either for long or near ranges. The ranging reference for the model is 0 to 500 yards.
You will also get the reticle etched directly onto the prism. This is crucial to assure the user of having a consistent point of aim. It does not matter whether you select the red or green illumination.
The illumination on the other hand is made to have five intensity levels. You get to pick the intensity that matches to specific conditions.
It offers a relatively good eye relief of 2.8 inches. This should work for most people.
Our Rating: (4.7 / 5)
2. Trijicon AOG 4×32 BAC Dual Illuminated Riflescopes
This model presents you with a different type of illumination. It is made to be battery-free illumination. How does it achieve this? Well, it comes with a fiber optic illuminated reticle. This technology makes the reticle automatically adjust the brightness depending on the available light.
You still get a rugged aluminum alloy housing. If you were looking for a model with the best durability, then here it is. The forged 7075-T6 aircraft-grade aluminum for the housing is all about durability. This makes the model nearly indestructible.
The design is all about keeping both your eyes open when using it. The model utilizes the Bindon aiming concept where you can keep both your eyes open while shooting.
To make appealing to the users, the model had to be combat proven. Not many other models have been used in combat than the ACOG models. This just goes to show how reliable it is. You will find quite a number of positive combat reviews about it online.
You will also get to experience another important feature of bullet drop compensation. It offers the compensation for bullet drop out to 800 meters.
The dimensions of the model are great for any person. You will find it easy to use for various platforms.
Our Rating: (4.6 / 5)
3. Burris 200437 MTAC Illuminated Scope
If you are a competitive shooter, then you will love what you get with the model. It is not just for the hunters, but also ideal for law enforcement operators. This just shows that the model will serve as well as you would want.
One thing is for sure, it gives you a fast action ballistic CQ reticle. This type of feature is good for those who might enter a shooting competition. You want to aim and shoot as fast as possible. Well, this one should get you started in no time.
With a generous eye relief of 4 inches, it makes the model comfortable for shooting. There is no doubt you will love such a scenario. There is the ergonomic power ring that also features an easy grip. This is also important for you to access the power settings.
The high-grade optical glass is good when it comes to the brightness. You will get excellent brightness and impressive clarity together. The glass also lasts for long giving you this type of clarity.
The best part is that it is compatible with night vision technology. This makes it even have more application outdoors.
Our Rating: (4.3 / 5)
4. Vortex Viper PST 1-4×24 Riflescope with TMCQ MOA
The optically indexed lenses on the model are all about having optimum image brightness and sharpness. With the optics for shooting, you will always want a model with great clarity.
The manufacturer has also used the ED glass for the lens. This type of glass has a low dispersion rate. This will in turn make the images have better resolution and color fidelity.
You also get XR fully multi-coated lens. The coatings are crucial for having better brightness thanks to increased light transmission. You will always have a clear image even in low light conditions.
The 30mm tube used in the construction provides the user with greater strength. You also get a wider adjustment latitude as compared to the 1” tube.
The tube is also made from aircraft-grade aluminum. This type of aluminum presents better strength and rigidity. You can always expect to have an improved accuracy and optimum visual performance.
As for the settings, you should have an easy time changing them with the model. It works for everyone, even those with little experience.
Our Rating: (4.6 / 5)
5. Vortex Optics Strike Eagle AR-BDC Reticle
You will always get speed and versatility when using the Strike Eagle model. You get 1x variable optics that offer great performance for shooters with AR platforms. There is also the extended ranges which is a good thing for most people.
The scope is great for various applications you may have in mind. You could use it for logging range time, hunting, or competitive shooting. You can always find something useful to do with it while outdoors.
The model is also great at the performance, especially with the multicoated lenses. Such lenses are all about delivering clear and quality images. Even low light conditions, the performance is still enhanced for clear images to appear.
The glass etched reticle is an important feature to have in the model. The reticle is protected between two glass layers. What you get is optimum durability and better reliability than before. There is no doubt you are going to enjoy this type of reticle.
Having an illuminated reticle is important for precise aiming even in low light conditions. Hunting has never been this fun until you get yourself such optics.
The construction is based on a single piece 30mm tube. This type of construction provides better alignment, which is good for improved accuracy. The construction is also good for having optimal visual performance.
Our Rating: (4.7 / 5)
6. Vortex Razor HD Gen II 1-6x24mm Riflescope with Illuminated Dot MOA Reticle
Every component and feature that was integrated in the model was all about the shooter. From the moment you get to receive it and use it, you will find that it was well executed. You will always find the model is versatile and perfect for your AR 15.
Coming from such a top brand, we did not expect it to have any serious shortcomings. Well, there is the price tag. It is expensive, but it is worth every penny. You will rather get this expensive model rather than a cheap one that does not do anything.
The design and construction makes the model idea for short to medium range tactical applications. With its amazing optical performance, you should find that it performs quite well. You will always find that the model is great for any application you want.
The Razor HD Gen II model gives you a great performance optically. You will have a high level of clarity, color accuracy, and resolution. Another thing you will note is the edge to edge sharpness of the image. Some models might have a bit of blurred edges, but not this one.
Our Rating: (4.6 / 5)
7. Leupold VX-1 3-9x40mm Duplex Matte
Shooters often find this model great for their AR15s thanks to the various features it has. The best part is that it is also affordable. Comparing it to other scopes on the list, you should find yourself getting it. Just because it is affordable does not mean it will not perform great.
It comes with a 3:1 zoom ratio for the erector system. This makes the model ideal for almost any situation. You can always adjust it to fit your needs. Still on features for adjustability, you get a ¼ MOA finger click adjustments for its windage and elevation. You can now adjust it to specifically where you want.
Even with repeated adjustments, the knobs will not break. You can be sure that they will last you for over several years even with extreme use.
Having the multicoat 4 lens system is important for image clarity. What this model does is to deliver you with the best extreme clarity from one edge to another. You also get an outstanding contrast and a bright picture in the end.
The model still features a rugged and waterproof design. This just shows how impressive it is to use the model outdoors. You do not have to fear that it will break easily.
Our Rating: (4.7 / 5)
Best AR-15 Back Up Iron Sights
1. Magpul Industries USA MBUS Front and Rear Flip Up Backup Sight
For this model, you will find it is low cost but still delivers on a great performance. You get for both front and rear backup sights you could use while outdoors. One thing that stands out is the construction. You get that the model is made of impact resistant polymer. This gives you great durability over the years.
The strong polymer used for construction is also good when it comes to the weight. Its lightweight nature should easily appeal to as many shooters as possible.
It has a spring loaded flip. You can easily have it activated when you want to use the sight. That being said, the overall usability of the model is quite easy. You will always find many people using it for various applications.
The spring is made of a strong material that will keep the sight erected at all times. It still allows for the flap to fold when it comes under impact.
Clamping is easy with this model. You can clamp it on a Picatinny receiver with ease. Its size should also be great just like other sights for ease of shooting.
Our Rating: (4.5 / 5)
2. Magpul MBUS Pro Steel Sight Set MAG275 and MAG276
The model features a unique finish you will always want. The melonite all steel construction. This is not made of a polymer. Being made from only steel makes the model to have a strong construction and better durability. It is expected that you will find other models with similar construction being expensive.
The adjusting and fine tuning of the model is simple. You will always find it easy to make the necessary adjustments. This is for both the front and rear sights.
Mounting is still easy if you are using the Picatinny rail options. You can have it mounted in a snap and get started to use it. Even unmounting should not take you long to get it done.
The narrow width front of the set is compatible with most of the IR aiming laser. You should find it having quite a number of applications for you to enjoy.
Our Rating: (4.8 / 5)
3. Ade Advanced Optics Front/Rear 45-degree Rapid Transition Backup Iron Sight
The model has a good design to give you a good looking product. It is not just about design, but also functionality. This model will end up giving you the best functionality at all times. The lightweight nature drives more people to pick it. They always find that it is easy for portability when using it.
You are also looking to get a model with strong construction. The use of 7075 aluminum material gives it the tough performance. Even when dropped more often, you simply have to pick it up and mount it again.
The mounting process is easy. Even the newbies to using the model will have an easy time mounting it. You will find that it does not interfere with the primary optics at all. The same goes for the IR illuminator. It remains as a backup just as it is intended to be.
You get a unique offset position that will make the transition from optical to the iron sights easy. Make sure to check out its manual to see how it is done in a snap.
Our Rating: (4.2 / 5)
There you have it. You have gone through some of the best AR-15 optics and scopes. These are the best after an in-depth research of what people want in such products. You will be in a position to start using these accessories for a better shooting experience as soon as you get them. You can now buy the optics with confidence that you are getting some of the best models.