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Best AR-15 Laser Light Combo – Guide 2023

If you’re considering whether you should add either a flashlight or a laser to your AR-15, then why not just go for a combination of both? Yes, you can have the best of both worlds with any of the impressive laser light combos currently on the market for AR-15 platforms.

But which one to choose?

Best AR-15 Laser Light Combo

In this review, we’ve picked our three best AR-15 Laser Light Combos in 2024 for tactical shooters. They should also work well for a variety of other applications such as hunting and even self-defense.

We’ll look at value for the money, construction quality, and all the other key features so that you can get a better idea on which laser light combo will best suit your needs.

So, let’s check them out and find the perfect one for your AR-15…

Top 3 Best AR-15 Laser Light Combo Review

  1. Streamlight TLR-2 HL G Rail Mounted Flashlight – Best Hunting AR-15 Laser Light Combo
  2. Viridian X5L Green Laser Sight and Tac Light – Best All Around AR-15 Laser Light Combo
  3. Streamlight 69240 TLR-4 Compact Tactical Light – Best Tactical AR-15 Laser Light Combo

1 Streamlight TLR-2 HL G Rail Mounted Flashlight – Best Hunting AR-15 Laser Light Combo

First up, we have this Streamlight TLR-2 HL G Mounted Flashlight, which comes with a green laser. The light output is 800 lumens, and it uses a CR123A battery with 1.5 hours worth of battery life.

The construction…

Built with 6000 series aircraft-grade aluminum, you can be assured this is lightweight yet extra durable. It actually weighs a mere 4.78 ounces, and it’s pretty compact at 3.39 inches in length.

It also has a black anodized finish, which makes the flashlight more resistant to corrosion and scratches. As well, it’s IXP4 water-resistant and can handle extreme temperatures well. And, because of the C4 LED technology built-in, the flashlight should last an incredible 50,000 hours.

Also included is an ambidextrous on and off switch, with momentary or steady options. Plus, there is a one-handed snap-on and tighten interface for easy attaching and detaching. The green laser is designed for long-range high visibility pinpoint targeting and will work great in low light conditions.

Other features…

You also benefit from windage and elevation adjustment screws, and there is high sight repeatability when remounting this device. It mounts easily and quickly onto standard Picatinny rails, but will also fit onto Glock rails and more.

Lastly, it’s good to know that you also receive two 3V CR123A lithium batteries. So you can use it straight out of the box and won’t have to purchase them separately.


  • Green laser targeting.
  • 6000 series aircraft-grade aluminum.
  • Lightweight and durable.
  • C4 LED technology.
  • Quick attach/detach.
  • IXP4 waterproof.


  • A red laser might be your preference.

2 Viridian X5L Green Laser Sight and Tac Light – Best All Around AR-15 Laser Light Combo

Here we have the Viridian X5L Green Laser Sight and Tac Light. It has a universal rail mount included in the package and features multiple light modes.

This is a class 3R laser design that uses a compact green tactical laser at a precise 532nm wavelength. This provides a highly visible targeting in the full range of lighting conditions.

See the full picture…

The LED light has 178 Lumens of bright light available, with horizontal dispersion. This is so you can gain a better picture of your targets on a wider field of view. Plus, there is an additional 224-lumen strobe built-in for self-defense purposes. This can potentially disorientate an attacker, giving you time to get away from the threat.

Easy to use…

The Viridian X5L Green Laser Sight and Tac Light have been designed so that it is very intuitive to use, with well-positioned buttons.

You’ll also benefit from six or even more hours of battery life when using the laser constantly. Whereas you will get ten plus hours of battery life for the pulsing laser, but one hour for the Tac laser and light in combination.

The whole system runs off a CR123A 3v lithium battery, which is included in this set-up.

Viridian X5L Green Laser Sight and Tac Light
Our rating:4 out of 5 stars (4 / 5)


  • Universal rail mount.
  • 3R laser design.
  • 178-lumen flashlight.
  • Horizontal light dispersion.
  • Built-in strobe.
  • Excellent battery life.
  • Fast on/off function.


  • Not ideal for long-distance targeting.

3 Streamlight 69240 TLR-4 Compact Tactical Light – Best Tactical AR-15 Laser Light Combo

Finally, we have the Streamlight 69240 TLR-4, which is a compact rail-mounted tactical light with a laser sight added to the combo. It has 125 lumens of brightness, and it’s a very compact and lightweight design.

C4 LED technology…

With built-in C4 LED technology, this flashlight and laser combo will really last the test of time. It boasts a 50,000 hour lifetime and provides an extremely bright beam that focuses in on the target, but also gives you peripheral light for spotting it in the first place.

It also features an ambidextrous on and off switch, which includes a momentary/steady feature. In addition, the design ensures that your hands don’t get too close to or touch the muzzle.

Easy on and easy off…

You’ll also benefit from a quick and easy one-handed snap on and off mounting method. This is great for anyone that wants to quickly add or remove this accessory in demanding tactical scenarios.

This system will fit onto a wide range of firearms, including standard AR-15 platforms. The dimensions are 2.73-inches in length, 1.20-inches in width, and 1.99-inches in height. And, with the weight of only 2.81 ounces, it can even fit onto a compact pistol.

Lastly, we appreciate that this laser light combo is designed and assembled in the USA. It also meets applicable European Community Directives.

Streamlight 69240 TLR-4 Compact Rail Mounted Tactical Light
Our rating:4.5 out of 5 stars (4.5 / 5)


  • Compact rail mounting system.
  • 125 lumens of brightness.
  • C4 LED technology.
  • 50,000 hour lifetime.
  • Snap-on/off system.
  • Mounts onto a variety of guns.
  • Compact and lightweight.


  • Might be too small for some people’s requirements.

Best AR-15 Laser Light Combo Buying Guide

Best AR-15 Laser Light Combo Guide

We’ve now checked out our three best laser light combos for AR-15, and they all offer some great features and impressive brightness levels. However, some of these laser light combos are better suited to particular needs than others. So, let’s find out what’s best for what and most importantly, the best one for you…

But before we do that, it’s important to fully understand what key factors need to be considered…

What to look for in an AR15 Laser Light?

Arguably, the key factors that make up a good laser light combo are the functionality and mounting/dismounting, the dimensions, and weight, as well as the battery life and efficiency.

Also important are the strength and durability, and, of course, the price.

  • Functionality

Anyone that owns an AR-15 is surely tactical minded and therefore, will want accessories that match that mindset. So quick and easy mounting and dismounting have to be paramount for a good AR-15 laser light combo.

Additionally, the switches and buttons should be designed intuitively, so the shooter does not have to think when operating the device in a demanding tactical scenario.

  • Dimensions and Weight

Of course, weight and size are important if you want to keep your AR platform streamlined and maneuverable. Although, choosing a laser light combo that’s too small could make it harder to work with when using the switches for different settings.

  • Battery Life and Efficiency

Nowadays, lithium batteries are the most efficient and offer incredible power from such a small size. Also, choosing a laser light combo that has various settings will be beneficial because you can utilize these more efficiently in demanding lighting conditions.

  • Strength and Durability

Best AR-15 Laser Light Combo Strength

A laser light combo has to be extra strong, durable, and resilient if paired up with an AR platform. So we’ve made sure to add options in this review that can really handle recoil well and ensure long, rugged use.

  • The Price

Price should always be considered, given there is currently so much competition, you can get some great high-quality combos for very attractive prices. We think each of the devices we’ve covered in this review offers great value for the money.

Now that we’ve looked at some key buying factors, let’s see which laser light combos will work best in different shooting applications…

Best AR-15 Laser Light Combo for Hunting

Hunters will want a very durable, flexible, and easy to use laser light combo. With these factors in mind, we think the…

Streamlight TLR-2 HL G Rail Mounted Flashlight

…should do the job nicely. It’s IPX7 waterproof, which is handy. Plus, the lightweight 6000 series aircraft-grade aluminum construction makes it extra strong.

Also, the quick detach functionality and easy on and off switch should work well for hunters that want a quick laser or flashlight solution.

Best AR-15 Laser Light Combo for Tactical Use

For those of you looking for a top-spec tactical flashlight and laser for your AR-15, this is the one for you. Again, important factors are strength and durability, but we also think maneuverability and reliability are really important here.

With these thoughts in mind, we would recommend the…

Streamlight 69240 TLR-4 Compact Rail Mounted Tactical Light with Laser Sight

It uses C4 LED technology, which provides 50,000 hours of lifetime. It also has a compact rail mount system so that it can be snugly fitted to your rifle for good maneuverability. It’s also incredibly compact and lightweight.

Best Value for the Money AR-15 Laser Light Combo

Of all the laser light combos we’ve checked out, we believe the…

Streamlight TLR-2 HL G Rail Mounted Flashlight

…is a great value purchase. It offers a lot of excellent features for a very reasonable price. And, Streamlight has a solid reputation for making these types of gun accessories.

Lots More Great AR-15 Accessories

Looking for more upgrades or for some items for your next build? If so, check out our comprehensive reviews of the Best Scope Mounts For AR 15, the Best AR 15 ACOG Scopes, the Best Aimpoint For AR15, the Best AR-15 Charging Handles, and Best 9mm AR15 Uppers currently available in 2024.

But, what is the Very Best AR-15 Laser Light Combo?

Best AR-15 Laser Light Combo Conclusion

Thanks for checking out this article on our favorite AR-15 laser light combos. There are so many currently available on the market, but we feel that many don’t reach the required standards and so we put this article together to help alleviate this issue.

However, if we had to choose one out of the bunch as our overall favorite, it has to be the…

Viridian X5L Green Laser Sight and Tac Light, Universal Rail Mount, ECR Instant-On, Multiple Light Modes

This package offers nearly everything you could want out of a laser light combo, and for a great price too. And, we like that they’ve added in the strobe function for self-defense purposes.

Happy and safe shooting.

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