Best AR 15 Flashlights [2021]

Best AR 15 Flashlights [2021]

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If you’re using your AR 15 rifle for any type of defense, you’ll have to arm yourself with a good tactical AR 15 light. There are many great tactical flashlights on the market that can be used both as an accessory to your weapon as well as a handheld combat tool. Of course, there are loads of options for AR15 lights online, so we’ve done all the dirty work to show you what the best options are out there.
We put together a list of the best tactical AR 15 flashlights that we could find on the market. Later we’ll let you know what we think is the best AR 15 light for the everyday gunowner.
When you’re selecting a tactical flashlight, consider what preferences you’ll have. Do you want your tactical light to be a permanent attachment to your AR 15? Would you rather have a light that’s easy to detach and switch between weapons? What types of light modes do you want for your defense? How much lumen? Is cost a big factor? Make sure to answer these questions for yourself before purchasing the most expensive tactical flashlight, simply for the brand name.

LiteXpress AR 15 Tactical Flashlight

LiteXpress AR 15 Tactical Flashlight

Materials – The LiteXpress Tactical AR 15 Flashlight is an all black light made of strong aluminum. The LED light can last for up to ten hours on a low setting. The maximum setting, at 550 lumens, can last for a straight hour and twenty minutes. This flashlight comes with four other light settings: High, Mid, Quick Flashing, and SOS Flashing. The quick flash setting is for single pulse light, and the SOS mode is for a strobing effect to deter predators. With the battery, which is included, this tactical light weighs under half of a pound. This flashlight also comes with a carrying strap, 3 detachable colored lenses, a Picatinny rail mount and screwdriver.

Performance – The LiteXpress Tactical AR15 Light is a fantastic defensive flashlight for your AR 15, especially for home defense. A flashlight with strobe and pulse light settings is always our favorite because nothing will fend off a home invader in the dark better than a strong white light flashing in their face. This flashlight is also shock proof and waterproof, so it’s a great light to use to navigate through windy or rainy conditions. This flashlight comes with the one Picatinny rail mount, which is good, but we do wish it attached with two rings or some type of additional security. Especially on an AR 15, that could become an issue.

What we say – The LiteXpress Tactical AR15 Light is a great accessory for home and self defense. It’s even great for some professional combat use. You can purchase this flashlight for around $60 online, so it’s a pretty budget friendly investment. It can cover basic needs, and it should easily illuminate every area of a home, even larger rooms. This would also be great for surveying any large outdoor property, as well.

  • Low cost
  • Six light modes
  • Lasts up to 10 hours
  • Single mount may not be secure

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Orion Tactical Light

Orion Tactical Light for AR15

Materials – The Orion Tactical Flashlight for AR15 is made of an aerospace aluminum body and anodized in a hard black finish. It is both shock and water proof. The flashlight lens has a hardened treatment, and the LED light gives off 500 lumens of a cool white illumination to give a crisp contrast at night. At maximum illumination, the battery life can last for seventy five minutes straight. This flashlight can have a constant on mode as well as a pressure switch for pulsing light. It comes with two batteries and a Picatinny rail mount with three rings. With batteries in, this tactical light also weighs under half a pound.

Performance – The Orion Tactical Flashlight for AR15 rifles is at a similar price point as the LiteXpress flashlight, but it has some contrasting features. This one definitely has some pros and cons: this flashlight is far more durable, and the additional rings with the Picatinny mount ensures it should stay secure to the AR 15. On the other hand, it has very basic light modes, the amount of lumens is slightly lower, and it will only last for an hour and fifteen minutes at maximum illumination. We do really like the crispness of this LED light, and it will still cover basic tactical needs.

What we say – The Orion Tactical AR Flashlight also costs only around $60 online. Depending on your needs, this option may meet your requirements more than the previously listed flashlight. We really appreciate the additional mounting rings that come with this light, and it should easily cover basic home defense needs.

  • Low cost
  • Three ring Picatinny mount
  • Durable body and lens
  • Only two light modes
  • 500 lumens

SureFire X300

SureFire X300 Ultra Series LED

Materials – The SureFire X300 AR Flashlight is made of an aerospace aluminum body with a Mil-Spec hard anodized finish in black. The precision TIR lens is designed to give off a high intensity beam of blinding light with just enough peripheral vision. The light is an off-white color, producing 500 lumens, and is intended for appeal to a more natural yellow-green hue for human vision. The switches are ambidextrous, and they can switch between a permanent on light or a pulsing light. It comes with two batteries and a quick detach Rail-Lock system for easy detachment in those split second moments.

Performance – The SureFire X300 Tactical AR15 Flashlight is a very top of the line accessory to your AR 15. We’re most impressed by the Rapid Lock system for easy attachment and quick detachment in intense combat moments. The flashlight is designed for smooth use, which is why we like the ambidextrous features too. We understand that an off-white illumination may be more appealing to the eye, but we feel that that’s against the purpose of a tactical light. We want a blinding white light to fend off predators and home invaders.

What we say – The durable material and professionally designed features put the SureFire X300 AR15 Flashlight at a costly price point. Expect to pay between $200 and $270 for this flashlight, depending on where you purchase it from. If you want a trustworthy brand to eliminate any guess work with how well a flashlight will perform, you can trust SureFire.

  • Durable aluminum and anodized body
  • Ambidextrous switches
  • Smooth installation with Rapid Lock system
  • Very expensive
  • Off-white lighting

Streamlight ProTac AR 15 Tactical Light

Streamlight 88040 ProTac HL 750 Lumen Professional Tactical Flashlight

Materials – The Streamlight ProTac Tactical Flashlight for AR15 is made of a machined aluminum body with an anodized black finish. This comes as a handheld light, but it can easily fit in a mount on your AR 15. This flashlight comes with three settings: high, low, and strobe. At its highest illumination, it gives off 750 lumens of light. The C4 LED technology makes it totally shock proof, and the LED light itself will last for up to 50,000 hours of use. It’s also waterproof. This flashlight comes with a nylon holster, a removeable clip, and batteries. With batteries installed, it weighs only 5.5 ounces.

Performance – The Streamlight ProTac AR 15 Tactical Light offers the most lumens of any other flashlight within this review. The C4 LED technology gives off piercing light, and we’re obviously fans of the strobing feature. We did notice there isn’t a single pulse feature like many other tactical lights, but the three settings cover basic illumination needs and the self defense need. We also realize that you’ll need to purchase the proper mounts separately too attach this flashlight to your AR 15. That being said, it’s a very good flashlight in a comfortable price point with strong basic features.

What we say – You’ll be paying a little under $100 for the Streamlight ProTact AR Tactical Light. You get the same basic features the more expensive brands offer but for a more reasonable price. If you don’t mind purchasing the proper mount (or you may already have it), then this is a great flashlight. If you feel you’ll use it as a handheld option in addition to on your AR 15, than this will be a great investment on your part.

  • Comfortable price
  • Strobing feature
  • Shock and water proof
  • Works as a handheld
  • No pulse lighting
  • Doesn’t come with mount or rings

Our Favorite AR 15 Flashlight

Our top pick for this review is the Streamlight ProTac AR 15 Tactical Light. The price point is at a very happy middle mark, and it combines the defensive strobing light features as well as a strong lumen illumination. We realize it doesn’t come with rail mounts, but this a pretty cheap part that’s really easy to get your hands on. For anyone who is looking for a tactical flashlight to defend their home and land from common predators and invaders, we absolutely suggest purchasing the Streamlight ProTac AR 15 Flashlight.

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