How to Find the Best Green Laser Sight for AR 15 to Improve Accuracy?

Buying the best green laser sight for AR 15 is definitively a productive investment for target shooting as well as hunting enthusiasts.

Since you are here, we know you are struggling to find a suitable model for your rifle. That’s why we created a list of top 3 picks so that you can select the one you need most.

Reasons to Use Green Laser Lights Instead of The Red Ones

When it comes to the laser light, you might have found some are green while others are red. Then you might have noticed their price difference. 

The green lasers are often more expensive than the red ones because they are easy to spot. Additionally, your eyes can easily discover the green color than the red one.

Plus, the green lasers are more powerful since they offer brighter light. Meanwhile, the red lasers give a weaker one.

Although both green and red laser sights are comparable in low light conditions, the green ones are still outstanding. They are noticeable over a longer distance, allowing you to shoot exactly further.

Critical Considerations for Selecting An AR Green Laser Sight

It can be said that these laser sights are an excellent addition to tell where the bullet will impact. Aside from using during the day, they are perfect in low light conditions and at night.

Finding the best model for your AR 15 is indeed not tough if you understand what to look for.

Now, we will explain how to decide which is the right product for your demands.


With a variety of choices available on the market, you need to know your preferences on what you need.

The laser lights can range in brightness from 6 to 600 lumens. So, a brighter one can support your visibility in particular conditions such as during the night and the day.

Indeed, you cannot see the laser over a considerable distance on sunny days. However, it’s helpful to make a short-range shot.


Perhaps you don’t think about sizing, but it’s vital for anyone who is using lasers.

Since the physical size of the laser sight can influence lots of things in the shooting process, it should be compact enough to fit entirely on your AR 15. Of course, it’s lightweight to avoid adding much weight.

Also, don’t select very large sights because they make it tougher to hold your aim.

The best thing is that the sight is big enough to withstand the rifle’s recoil yet small enough to leave the remaining spaces for other accessories. 

Battery life

The next important thing is the battery life of the laser sights.

Brighter lights often tend to provide a shorter battery life. Hence, you need to study what kind of batteries your laser uses and the expected usage time.

Normally, the battery life depends on the intensity of the laser you are using. That means the higher the intensity is, the faster it drains out the battery.

It’s best to expect the operation duration of the laser sight before buying one for the AR 15.

Appropriate accessories

Aside from using the laser, some shooters want to mount another tactical flashlight as well.

If you have the same idea, you should check out the brightness of the sight. It’s because the weak lasers won’t offer a dot bright enough to track the targets when using both at the same time.

In case you prefer using night vision goggles, the weak lasers will work well.


The last thing is to consider your budget.

There are many pricy and cheap models out there on the market. However, it doesn’t mean that highly priced sights will fulfill your demands.

If you need the best choice for the AR 15, you have to think about how you’re going to use it frequently. In case you want to shoot at the range, don’t invest more money since the cheap lasers can serve you for that purpose.

Some Tips for Mounting The Laser Sight

Depending on your preference, you can choose any position to place the laser sight such as 3, 6, 9, 11 or 12 o’clock, especially with the support of adapters.

Each position has its own advantage and disadvantage.

For instance, mounting on the sides of the rail makes the AR 15 exceptionally right or left-handed. It’s best to mount the laser on the handguard base because you don’t need to move your hand too much to turn it on or off.

Placing the sight below the barrel is also a good idea. But make sure to attach the foregrip to it. Or you can mount it above the barrel since there is no obstruction to the light.

Finally, mounting the laser sight on the AR 15 is your decision. You can try various positions and then find what works for you.

Related Video
You should choose the best optic for your ar15 if you own an Ar rifle.

Top 3 Reviews of the Best Green Laser Sight for AR 15

Streamlight is famous for their high-quality products that provide the best of both battery life and a low-profile design.

And the TLR-2 HL G Rail Mounted is what you need for your favorite AR 15, guys.

With the high power C4 LED technology, this laser sight offers a peak operation of 800 lumens and a lifetime hour of 50,000. Relying on that, you will get a large beam output to help you determine who and what is surrounding you with ease.

Made from the hardest aluminum metal and covered with a black anodized finish, this product boasts about its all-around durability.

Besides, its lenses are made from Boro Float. As a new material, this impact-resistant, high-temperature, and shock-mounted glass hardly breaks when using.

Of course, the TLR-2 green laser sight is simple to use, and you even don’t have a user guide. The buttons are separated to allow a smooth operation including one for turning on and off and another one for changing different modes.


  • Durable, easy to install and operate

  • Long battery life

  • Powerful lumen brightness

  • High impact resistance

  • Mountable on any rifle (including AR 15)

  • Made in the USA


  • A bit expensive

  • Too bright at close range

Another choice for those who are interested in Streamlight is the TLR-2 G Rail-Mounted Tactical Light, which also shares the stage as the best and brightest laser sight. 

Although this product has similar features like C4 LED, 2 CR123A lithium batteries, its maximum lumens are 300. Don’t worry because it offers enough illumination in a total darkness condition.

And thanks to an integration of green aiming laser, you can easily shoot the targets without encountering any issue.

In general, this laser sight works very well, and all its parts are useful. You can easily switch the buttons easily while holding the rifle.

Of course, it’s made from the heavy-duty aluminum metal. And its lens is designed with Boro Float material, increasing high protection.


  • Well-built

  • Impact and water resistance

  • Integrates green aiming laser

  • Easy to use

  • Suitable for a wide range of rifles

  • Limited lifetime warranty


  • A bit tough when opening the door flap to change batteries

As compared two laser sights from Streamlight, the Crimson Trace CMR-206 has a low-profile design that only weighs 0.8 ounces. And since it’s incredibly lightweight, you won’t feel any weight on the AR 15.

Wonderfully, this Rail Master series of this laser is built with an excellent system to withstand heavy recoil and handling. When secure to your rifle, the sight will not move.

Controlling this product is as easy and fast as clicking on one of the control tabs found on either side. This ambidexter design permits you to activate smoothly and instantly.

And when it comes to the brightness, the CMR-206 boasts about a glowing 5 mW peak and a green laser that provide excellent visibility in all lighting conditions.

Wonderfully, it features a 5-min auto shut-off to help you save the battery life.

Aside from the ease of mounting on a variety of rifles, this product is also suitable for most shotguns and pistols.


  • Very bright

  • Easy to mount and adjust

  • Works well on any firearm

  • Features 5-min auto shut-off to save the battery

  • Good for handling heavy recoil

  • Affordably priced


  • Only 3 years warranty yet free batteries for life

  • Not holding zero

Now, It’s Time to Make Your Decision!

Among top 3 picks above, we highly suggest the Streamlight 69265 TLR-2

Although it’s not the cheapest choice, this product nearly covers all your basic needs of the best green laser sight for AR 15. As a great combo of flashlight and green laser, it offers a powerful brightness during the day and night.

Also, it highlights impressive features that support you best while shooting.

If you agree with us, please ORDER NOW.

Or you can choose the one that is suitable for your own budget and demand.

And don’t mind asking us anything in case you still wonder. We’re happy to help you.

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