The Best Red Dot For AR-15:AR-15 Red Dot Sight Reviews

The Best Red Dot For AR-15:AR-15 Red Dot Sight Reviews

First of all, you should spend enough time to find the best red dot for ar-15. After all, it is all about the notorious firearm ar-15 rifle. the most powerful gun on the planet. However, Let me share a few hidden secrets behind the iconic AR-15 rifle. the fearless AR -15 has a long storyline too.

Suppose, Do you know once the commercial market was controlled by the famous firearm since the suspension of the federal assault weapons got banned. At that time AR-15 rifle went to be famous to all civilian. Hence, a few years back again ar-15 rifle became the civilian weapon instead of being the military rifle. Is it sound funny! However, that’s the truth.

Don’t forget that, by born, every person got the behavior of protecting and defending themselves from any unwanted situation. whether it is your enemy or wild animal. Probably this is the reason we people agree to spend thousands of dollars only for a simple metal weapon. Like the ar-15 rifle. this is the most successful weapon on the planet.

Quick Comparison Chart of The Best Red Dot Sights for AR-15

First things first, at the end of the day, Nobody can deliver a fine hit until you manage the little red dot sight. There are many reputed target scopes and red dot sights are available out there. For examples – Bushnell or Nikon.

I ask you to pay for your special attention as it is a tricky but simple game is going on here. Like the way, the game is playing between AR-15 rifle and associated accessories. Both hunting gears and ar-15 rifles are promoting together.

Which red dot sight is best for AR-15 rifle?

Indeed, AR-15 is a perfect rifle for a red dot sight. If I hit the main point, AR-15 is accepted by so many novice shooters and it deserves too.at the same time, different hunting gears constantly improving with the Ar-15 rifle. That’s mean, the manufacture like Nikon, Bushnell, and other players are always working with it. That’s why the modern red dot sight is incredibly sharp and smart for ar rifle.

Most probably this is the reason why red dot becomes the primary sight for ar-15  as like as Ammo or trigger. Isn’t it? Therefore, I recommend a red dot sight for close and fast shooting. Besides you can take mid-range shoot with top end red-dot.

Remember, after attesting the little technology on your firearm you. you able to face any challenge in any situation. Tremendously, your ability to hit the target become faster and sharper than ever before. All these things come into real after mounting the red dot sight on your AR-15 rifle. Remember, the scope unable to aim perfectly without using the red-dot as the aiming reticle.

How does red dot sight work?

On the following discussion, I will try my level best to explain each term properly. keep in mind, A red dot sight is an optical scope (sight), which used in conjunction with different devices to get the deadly serious target.

How red dot sight works


The same way, a sight or scope produces a red LED indeed where you can aline your focus by taking help of the barrel. it helps shooter to line up a shot ideally on your awaited target point. That’s simple.

On the other hand, the fundamental function of a little device means of targetings, such as binoculars, cameras, and telescopes.

I hope you don’t have any farther question about this. How red dot sight works?  Otherwise, it would be challenging to make the right comparison between a red dot sight and any other hunting gears like the holosun red dot or vortex optic.

If I don’t miss any point, An ideal red dot sight is designed to practice for advanced targeting and controlling the red LED illumination system so that it can formulate a reticle. Indeed, it was an illuminated red dot aligned with your firearm and helps you to improve accuracy by practicing more and more.

However, to manage a perfect red dot sight is not an easy task as like all other stuff. You have to take enough time for gathering enough information about hunting gears and accessories. Therefore, make sure extensive research before buying the best red dot sight for the ar-15 rifle.

How to choose red dot sight for ar 15 rifle?

As a real shooter, there are a few things you have to know. Please keep in mind before finalizing your last decision when it is all about your horrible ar 15 rifle and choosing the best red dot for ar-15. Therefore, Finding the best red dot for ar-15 is not as easy as you think. In the end, You have made the right decision for your life savior ar-15 rifle.

  • Brightness

First things first, The most important red illuminate light which come from the laser or LED light. In any way, the sight assists you to point your destination in low light conditions or even if it’s dark. Furthermore, you need to know 1x is the default magnification set for all red dot.  There are also people who see the color red as too bright, no matter the conditions. The brightness of the dot is meaningful than anything.

That’s why you will get a few devices which offer also green dot sights as an alternative.

  • Pattern
The colour of the Reticle, Dot Size, and Pattern.

Don’t limit the red dot sight by assuming only a red illuminate. It offers more than one patterns choosing options like a star, bullseye, cross, and rings/donuts. Did not you get the question before?

Please select such a reticle pattern which ultimately help to get your target in any environments. You will find a few sights that have crosshair or grid lines that support the shooter to target deadly accurate.

  • Power Source

Keep in mind; Battery is the only way to make the sight excellent, most of the red dot gets power from the batteries. Moreover, frankly saying the battery life depends on the types of device.

Again, Reflex sights use lesser power because it’s LED, and the battery can last up to 1000 hours so don’t miss the battery life when you finally shoe the best red dot for ar.

On the other hand, holographic sight takes much energy because of its laser. However, brand-new models no longer need batteries. New power sources like fiber optics and tritium beta lamps are now available. So, make sure whether the rest of the stuff is working or not.

  • Minutes of angle (MOA)

Furthermore, having a clear concept about MOA helps you to get the desired size of the red dot. Since the MOA is interconnected with the size of the dot.

moa red dot sight

Remember, the higher numbers meaning the dot gets bigger in size.

I always recommend, not to go more than four or five MOA. You cannot expect more than four unless you are professional shooters.

Keep in mind Anything higher than a four is introduced for professional types, like the avid hunter and expert marksman. On the other hand, you can move your aim from the point to find the dot for the small reticle.

  • Reticle color

However, the Red dot needs to be read that is not mandatory.you should get at least two available reticles color where you can at least change the pattern and size of the reticle. Therefore, you have to take your own decision, whether these customizable options are perfect for you or not. Again, if you confident enough to manage whatever it takes, then this is for you. Ultimately it will help you to get a better view of the reticle on your target.

  • Warranty

Warranty is a significant consideration before choosing a red dot sight. Guarantee ensures user confidence over the product and helps to avoid uncertainty. Don’t forget to notice the warranty being offered if you face any troubles when targeting.

It seems you aren’t sure what route to go, well. Trust me it’s a big decision. Keep continuing reading when we already are going to dive even deeper into the world of red dots sights. The way you will be able to take an intelligent decision.

  • Easy Mount

First thing first, mounting is big issues for red dot sight or any other scopes. That’s why you have to be more concern when choosing a red dot sight.

There are few sights in the market, and it doesn’t need any extra tools for mounting the red dot, where you can install and take off the sight within a few seconds.

  • Auto Shutoff

Who doesn’t expect the feature since the extended battery performance? it helps to cut battery consumption and remember, the sight leads to auto shut off when it remains inactive.

  • Night Vision

this is another unique features people look for, by these night vision elements you can take great right shoot even in low light condition.

  • Magnification

Magnified red dots are perfect for hunting game both large and small. You can get a better view of your target with an optic and make sure you are taking a legal animal.

In short, what to notice when choosing red dot sight?

  • Great Field of View
  • Clear and Sharp
  • No-Reflection
  • Red or Green Dot
  • Optimal Height
  • Co-witness with Iron Sights
  • Quick Detachable Tactical Mount
  • Illumination
  • Adjustment
  • The range of Pistols, Shotguns & Rifles
  • Aim
  • Lock
  • Accuracy

Why Mounting Red Dot Sight?

Yes, this is a burning question why you use red dot sight instead of using a scope or other optics? I have gotten many experiences after attesting different red dot sights, and they helped me a lot to boost my targeting confidence whether, it is long-range shooting or short-range.whatever, below I have given a few notable reasons why red dot sight is best over scopes or optics.

  • Fast and Accurate Target Acquisition

Red dot sight always performs quite quicker and sharper than any others low-quality scopes or optics. Therefore, A hunter always expects fast and correct target acquisition from his firearms. As the sight help, you line up the targets rapidly in different lighting condition which you can only expect from a top end red dot sight.

  • Multiple brightness controlling system

The multiple brightness controlling system allows you to target and shooting in dim or bright light situations, the red dot will come in beneficial. Therefore, you can hit on your target five times smarter than after mounting the little technology on your firearm. Remember I’m talking about shooting on moving the target. The red dot is not typically used for precision shooting.

  • Durable

When you look at the different AR-15 friendly sights, undoubtedly, you’ll also find red dot sight is best for durability and easy customization. For example, if you notice carefully, what happens when the lens of a sight uses holographic technology cracks instead of its default functionality.

Keep in mind, the laser known as the heart of holographic sights may affect your eyes directly, it may cause permanent damage of eyes. That’s why beware.

  • Easy Adjustment

A red dot sight is incredibly easy to get zero as well as other customization. There are many serious shooters they expect a red dot sight with their firearms as because of its east and supper fast customization ability.

  • long-lasting batteries

On the other hand, I have noticed often most of the top end red-dot sights come with long-lasting batteries, which make sure nearly five years not-stop using.

Because of ensuring auto power saving modes, such as auto-brightness and auto-power-off features when the sight remains inactive. Even now, there are many gun owner prefer to keep both a red-dot sight and iron sights as an alternative. Therefore damage or battery drainage is no more tension for iron sight.

  • Multiple Reticles

Yes, this is a question of why we used to say red dot when they are not red actually. Remember, in spite of being a green dot or different color; you will find so many green dots as well.

Probably it was a reflex sight or holographic. there is another option stay for you which is a green dot. Green is a common alternative.

The colour of the Reticle, Dot Size, and Pattern.

You can expect a deadly right target acquisition from 2 to 4 MOA sight since the MOA dot take covers a significant area of the goal at a distance.

Another significant advantage of using red dot sight as you can keep your booth eyes open when focusing on any particular target. It allows you to get a wider field of view than a tube-style sight.

Moreover, There are many more reasons why you should choose red dot sight, such as, if you are someone very passionate about fast and close range shooting.

  • Inexpensive

I always suggest shooter have a red dot sight as their first try before moving to any expensive high range scope or optics, so low price could be another great reason to buy best red dot for an ar-15 rifle. The benefit of using a red dot sight instead of using other Hunting Gears. Undoubtedly you will not notice any significant differences. Although, once I didn’t find any difference between the red dot and others scopes or optics until I attested them on one on my rifle.

After mounting the sight, I became an honest firearms fan as well as I started targeting and shooting. They do well in different situation.i have gained so many practical experiences of using plenty of hunting gears like ar-15 optics.

  • Red dot sight without battery

There are many advance red dot sights are available without battery. The main object of this system is to hide the battery slot so that user don’t feel bothered. The hindrance of deciding on this sort of red dab find is that it turns into a failure amid low lighting conditions and you can’t physically expand the power of the extension. In the event that you intend to use this sort of red spot find that has no battery be set up to set up your weapon to oblige its lacks.

There, I always think a home defense rifle, like the ar-15 or any other rifle with a perfect red dot sight, which are able to make sure enough protection from bad guys. Isn’t? Therefore, Inside a home, the non-magnified red dot is an excellent option for most of the marksman like me.

9 Top Rated Red Dot Sights Reviews for AR-15

Out of thousands available red dot sights, I have taken a few notable red dot sights and make them reviews for passionate AR-15 user. I hope you will get a proper adjustment for your own rifle. So, have a look and take the best decision.

Trijicon RMR 6.5

We all know a bit about The Trijicon as it is the most advanced riflescope and sights industry working since 1981. I found the Trijicon RMR 6.5 is an excellent hunting gear for the ar-15 rifle.

As I said, the excellent sight ensures exceptionally exact target; you can take a good try with the Trijicon RMR 6.5 as it offers RMR features. On the other hand, you can customize the sight as you prefer since it comes with different MOA configuration features. Remember, the Lowest MOA 1.0. Which is only for deadly accurate shooters.

Again, two different available colors offer you two different reticle pattern (3.25 MOA, 6.5 MOA). Therefore, it allows you to select your desired color. Furthermore, the device offers manual customization features for a different range.

The little device offers you incredible battery backup. It can serve you for four years regularly without taking a single break Since the sight comes with a powerful lithium battery.

The sight makes sure safety by itself in any situation since durability is the standard features of this sight. Using Aircraft grade aluminum ensures the sight Hight safety.

Features in short:

  • Easy Adjustability
  • Easy Mounting
  • Push Button System
  • Night Vision Mode
  • Shape Pattern
  • Multi-coated Lens
  • Perfect Compatible on the ar15 rifle

Pros in short:

  • Easily adjustable at 1 MOA to each dial-click
  • Two Night Vision Modes
  • Eight brightness settings (with auto-adjust mode)
  • Quick target acquisition

Cons in short:

  • Quite costly
  • A change of battery will need you to re-sight

Sightmark Ultra Dual Shot

The Sightmark Ultra Dual Shot is an exceptionally budget-friendly sight. On the other hand, the sightmark is versatile enough to mount on shotguns, handguns, or any others rifle along with ar-15.

Frankly saying, I knew someone who used the same red dot with his market hacking ar15 rifle that’s why I am recommending you to go with this one.

Moreover, the user of the Sightmark Ultra Dual Shot easily get a deadly accurate shot with each pull of trigger since the user can easily adjust the dot within 3.5 and 7 MOAs. so it could be a big reason to consider the sightmark ultra.

Furthermore, the sight is exceptionally durable, Due to using high-quality aluminum grade to build its body. which takes the sight on a different level of durability. However, the larger red dot and high quality help the sightmark to distinguish from all other poor quality, backdated gears.

However, I am not sure whether it will be helpful for you or not but you should know about the little device as the night vision winds up of this sight supper awesome.

On the other hand, the magnification free feature as the magnification free is the characteristic feature with hundreds of unique features like MOA range and night vision functionality. however, The Sightmark offers you two different reticle color choice options.

It doesn’t matter if you forget to turn off the device because it takes automatically turn off when it remains inactive for a few minutes.

the auto-off feature takes one hour to turn it off although a lithium battery keeps the red dot alive for a long time. Remember the sight offers you four different reticle patterns.

the last things you need to know about this red dot that is the selling point. the four reticles of this sight model combination of 3 MOA dot with 50 MOA circle. Therefore two different colors are available there. one is red and another is a green color.

Features in short:

  • No magnification
  • Night Vision Mode
  • Easy Mounting
  • Extremely durable
  • Easy Customizability
  • Powerful battery backup

Pros in short:

  • Night Vision functionality
  • Highly budget friendly
  • MOA Range

Cons in short:

  • Integrated Laser is an Afterthought

Aimpoint Patrol Rifle Optic

There are few red dot sight available on the market you can compare the wight with this one.  I hope there is no further need to introduce the best Aimpoint rifle optics. It may seem the Aimpoint PRO a bit expensive endeavor for the beginner’s shooters. however, you have to notice carefully that is the bulky build.

Furthermore, I want to tell you something about the durability of this sight. Once I was in shooting spot with the same sight and suddenly it dropped from my hand with the ar-15 rifle. I gave up the hope to get back the sight again but unexpectedly I saw the sight work perfectly. It made me very confident hence I am sharing the story with you guys.

Therefore, the stable build system of the sight which actually delivers on quality and durability. Keep in mind the sight comes with a 2 MOA dot intensity as you can use it in low and high-light situations. Moreover, the excellent gear comes with awesome night vision functionality which allows you to make deadly serious and sharp target even in low light condition.

I don’t know do you want to use the sight but I can assure you the sight works perfectly within any environment like, -50°F and as high as 160°F.so don’t worry about hunting or target practice in high and low-degree temperatures.

Features in short:

  • Magnification Free
  • Easy Mounting
  • Extremely durable
  • Easy Adjustment
  • Night Vision Mode
  • Powerful battery backup
  • Housing Shape
  • Multi-coated Lens

Pros in short:

  • Highly Durable
  • Night Vision Functionality

Cons in short:

  • A bit expensive for the beginners

HOLOSUN HS403A (2MOA)

let me introduce you to another market hacking device. It is Holon HS403A, an extremely suitable red dot sight for the ar15 rifle. The headquarters of HOLOSUN in Southern Florida, which is a new manufacturer to the hunting and shooting market.

However, the HOLOSUN sight comes with perfect adjustment for the AR-15 rifle. although you can replace its mount without having any difficulties. On the other hand, you will find a lower mount which enables you to pair your sight with just about any other hand-piece.

Furthermore, the HOLOSUN sight ensures five years non-stop using without taking even a single break. Besides the motion awake with 8-hour auto shutoff feature which helps you to avoid uncertainty. On the other hand, the battery housing is hidden in the base of the sight which makes less to block your view. New lead technology LED which allows 50,000 hours of operation on one CR2032 battery.

Moreover, parallax-free with unlimited eye relief and Includes windage and elevation adjustment. there is another cool feature of this sight which ultimately helps you to get incredibly correct shooting on your target when the red dot is on the mark. Moreover, the high-quality sight comes with 12 brightness settings (2-night vision settings), is night vision compatible with all generations of night vision devices.

Keep in mind, Its made of high strength aluminum and is fully waterproof and submersible to 100 feet. This sight is very similar to the Aim point Micro Red Dot Sights but a fraction of the cost.

Features in short:

  • Magnification Free
  • Easy Mounting
  • Durable
  • Easy Adjustable
  • Night Vision Mode
  • Powerful battery backup
  • Night Vision Mode
  • Unique Housing Pattern
  • true color

Pros in short:

  • Auto-activate feature
  • Versatile
  • High-quality clear lens
  • No parallax errors
  • Waterproof
  • Start designing
  • Perfect size

Cons in short:

  • You can’t use this sight with an Aimpoint HT mount.

C-MORE Systems Railway

Perhaps you are already familiar with the C-MORE red dot sight as it is very famous and common red dot sight available out there. However, the C-MORE Systems Railway red dot sight comes with an impressive red dot intensity with affordable price. There are so many talking about the excellent c-more railway red dot sight.

Let me tell you first, why you should choose the red dot sight for your ar15 rifle? You should choose the sight because of its supper excellent battery charging capacity with high durability. Which allows you to use for the lifetime. On the other hand, incredibly faster and smarter target acquisition help you to be more confident than ever before.that’s why it is no matter how long you’ve owned the model.

Furthermore, the target acquisition makes this red dot sight perfect gears for the different level of shooters. On the other hand, Fast and easy adjustment distinguished the sight of all others existing targeting gears, and it’s incredibly active. Keep in mind the C-MORE Railway red dot sight designed for all types of shooters so it doesn’t matter whether you are someone beginner or novice shooters. You can easily attest the sight with your firearm, ar-15 rifle.

The excellent Railway’s customization system allows you to adjust the pitch to fit their particular bent to suit their shooting abilities. You can take more than one shoots in succession without making any miss fire. Therefore, the Railway model from C-MORE isn’t that much higher on the price spectrum. It offers more options and customization for users if you look at a few expensive models.

I don’t sure whether it is something for benefited or not but. remember, you can not mount few the sights on pistols and revolvers

Features in short:

  • Affordable price
  • No magnification
  • Easy Adjustability and Mounting
  • Durable
  • Powerful battery backup
  • lifetime Warranties
  • Perfect Compatible on the ar-15 rifle

Pros in short:

  • Easy Target Acquisition
  • Switch by clicking
  • High Intensity

Cons in short:

  • Best Used on Rifles

UTG 4.2″

There are a few unique red dot sights available out there which are perfectly suitable for the ar-15 rifle. However, UTG 4.2 is one of them as you will get an unlimited field of view with incredible eye relief by using this  UTG 4.2 with your Ar-15 rifle. Moreover, it helps you to get comfortable shooting and widespread concern about the surrounding.

On the other hand, the UTG 4.2 ensures 4.0 MOA Dot Sight which ultimately helps you to get excellent target acquisition. Furthermore, the sight makes sure two different available (Red or Green) Dot which helps you to Adapts with any Environmental Background. So, Background wouldn’t be the problem anymore.

However, The UTG 4.2 designed such a way where you can use Co-witness with Iron Sights to avoid a few common difficulties. On the other hand, you can attest the sight with any Picatinny Rail. Because it is using both Smart Adaptor and Straight-up Quick Detachable Mount. Moreover, ensuring all the recent technology make the sight supper versatile with any gun or rifle.

Features in short:

  • Unlimited field of view
  • Extremely durable
  • Powerful battery backup
  • Unique Housing Shape Pattern
  • Multi-coated Lens with true color
  • Easy Adjustability
  • No magnification
  • Comfortable shooting
  • Easy Mounting
  • Compatible on the ar15 rifle

Pros in short:

  • Auto-activate feature
  • Quick and easy mounting
  • Versatile
  • A visible lens
  • No parallax errors
  • Waterproof

Cons in short:

  • Quite costly
  • A change of battery will need you to re-sight

Ohuhu Red Dot Sight

Is there anybody who doesn’t know about the Ohuhu Red Dot Sight as it comes with tuneless design and 33mm reflex lens aperture. On the other hand, the Ohuhu Red Dot Sight is extremely useful to get a full field of view.

Moreover, the little gear allows you to get excellent unlimited eye-relief. Which ultimately help you to get an easy target acquisition and widespread concern about surrounding. On the other hand, multi-reticle (4 patterns of different size) dot make sure your hunting unexpectedly correct and more precise.

Furthermore, the sight Built-in mount for standard bases, so you don’t need to re-zero when remounting the dismounted sight, which helps to avoid unwanted adjustment difficulties at all. Again, Parallax corrected & unlimited eye-relief has taken sight popularity on a different level.

On the other hand, the Ohuhu Red Dot Sight ensure easy adjustment just by clicking the windage and elevation, which is Allen head screw type. with locking screw help you to avoid adjustment problems. Ultralight, waterproof and shockproof – powered one 3v lithium battery (included)

Features in short:

  • No magnification error
  • Easy Mounting
  • durable
  • Powerful battery backup
  • Unique Housing Shape Pattern
  • Multi-coated Lens color
  • Easy Adjustability
  • Compatible on the ar15

Pros in short:

  • Auto-activate
  • Versatile
  • A visible lens of high quality
  • No parallax errors
  • Waterproof

Cons in short:

  • Quite costly
  • Change of battery

EOTech 300

Undoubtedly, you’re going to pay a pretty penny to join the EOTech family. Remember, with the high cost of this Model 300; you get an excellent target friendly gears which ultimately enhances the shooting experience and accuracy of your AR-15.

On the other hand, A sturdy grip makes sure the sight supper user-friendly besides using A 1” Weaver or MIL-STD-1913 rail mount which brings the sight in a different level in terms of accuracy. Hence the device assists you to make any target deadly accurate even while you’re moving.

However, There is no trouble with adjusting the EOTech 300 Red Dot Sight, it is extremely stable and correct model which can be set to up to 1 MOA. Besides you can use the sight up to 10’ of water without any damage. Which makes the sight extremely durable for desperate hunters and novice shooters.

You can’t imagine how excellent the building quality of this sight, its really awesome which adding a flair to your AR-15. However, I found little issue with the button placement, the button placement found problematic for many hands. Moreover, the device comes with 123 lithium battery, which helps you to avoid charging difficulties.

Features in short:

  • magnification free
  • Easy Adjustability
  • Easy Mounting
  • extremely durable
  • Powerful battery backup
  • Unique Housing Shape Pattern
  • Multi-coated Lens with true color
  • Perfect Compatible on the ar15 rifle

Pros in short:

  • Premium Budding
  • Supper accuracy

Cons in short:

  • Little expensive for beginner shooters
  • Best When Joined with G33 Magnifier
  • Button Placement

Sig Sauer (2 MOA)

No need to mention as the Sig Sauer red dot comes hundred of latest features as the ten different illumination settings. Among the ten different settings, eight can be used for daylight customization and rest 2 for night vision. that means you can use the red dot sight in different light condition whether it is night or bright day.

Remember, Sig Sauer is an original American brand which is manufactured in the United States. So I hope you got the quality of Sig Sauer. Furthermore, the sight comes with an ideal lens for whether the sight is active or inactive. When the sight remains inactive. it being shoot down automatically to reduce consumption of power and save battery life. although the sight ensured excellent battery (40,000+ hour battery life)

Besides, the sight is incredibly versatile since it offers standard mounting options for a range of applications, so you can take the sight wherever you prefer. Comes with the optimum operational safety and enhanced 40,000+ hour battery life.

Features in short:

  • Magnification error free
  • Easy Mounting
  • Durable
  • Night Vision Mode
  • Powerful battery backup
  • Unique Housing Shape Pattern
  • Multi-coated Lens color
  • Easy Adjustability
  • Perfect Compatible on the ar15 rifle

Pros in short:

  • 2 MOA Red-Dot provides ten illumination settings
  • Motion Activated Illumination
  • waterproof and fog-proof
  • Compatible on the ar15 rifle

Cons in short:

Usually, I get those questions from my audience

It is the most common debate I listen everywhere, popularity between red dot sight and iron sight. I think it is quite tricky to define find, which one is more popular when booth gears are for two different generations. However, I can confidently tell you that red dot sight is much more accurate than iron sight, except durability.

Are red dot sight good?

how to adjust red dot sight?

END!

If you are truly looking for the best red dot sight for AR-15 then I would recommend you look carefully on your rifle before grabbing ordinary red dot.your firearms need and where you will go for applying it, that is important. AR15 red dot sights are developing as an incredible perfect against any others red dot sights.

which are measured by the actual performance in the field therefore red dot sights are streamlined for the AR-15. Since it’s unrealistic to experiment with a red dot sight with your weapon before making the buy and affirming whether it is undoubtedly the best red dot sight for you, general rules incorporate picking a red dot sight that is initially good with your gun (accommodates your gun or has proper railings). besides includes a dot estimate (MOA) that agrees with the scope of your gun, and thirdly one which will normally add to the usefulness of your gun (enables you to precisely gain targets while keeping both your eyes open and not clasping under what gives off an impression of being a much “heavier” gun).