8 Best AR-15 Flashlights [Real Views]

Need your AR-15 fully prepared for low-light conditions?

We will discuss some of the widely favored AR rifle-mounted flashlights ranging from $40 to $300.

By the end, you’ll know which is the best for your end-use and budget…Plus the best positions, mounting methods, and usage tips.

Summary of Our Top Picks

Display more (1 item).

1. Streamlight ProTac Rail Mount 2

The ProTac Rail Mount 2 is a favored option among individuals seeking cost-effective lighting solutions that are still of excellent quality, as highlighted in Best Pistol Lights.

Quick Stats.

  • Lumens: 625.
  • Battery: 2x CR123A…
  • Battery Duration: 1.5 hours.
  • Weight: 5.0 ounces.
  • Warranty: Restricted Lifetime Assurance.
  • Price: $133.
  • Build.

    It feels sturdy in the hand, and if it’s anything like my handgun, the flashlight will last for many years of use.

    One of the primary advantages is that it includes a plethora of perks.

    There is a Picatinny mount available for cable management that can be used with zip ties and regular endcaps, as well as rail-mounted inserts or double-sided tape (which can be attached using two different methods: pad pressure). Additionally, there is a remote-controlled pad pressure option.

    The pressure pad is also of excellent quality and features a raised button for continuous operation.

    And, naturally, a comparison against the SureFire.

    Nearly identical in size.

    Light.

    Also comparable in brightness with 625 (I sense they simply had to surpass them slightly).

    I’m only able to tell them when they were indoors together. That’s just a slightly cooler bit than the very powerful center beam of SureFire.

    It comes in stock with High, as well as functions like double-click and Strobe. You can reprogram it to have other options, but I’ve only set mine to Ten Tap.

    It’s what I primarily participate in during nighttime competitions (unless I’m experimenting with other things)….

    Mounting.

    The Streamlight operates in conjunction with the mounts you utilize with the SureFire, implying that the ProTac 2 possesses an identical footprint to the M600, which is quite impressive.

    This one is excelling in the direct edition of the Midwest Industries Mount.

    I would only choose the straight option on the upper rail if you have a bulky device that could obstruct the view. As it brings the light closer, I still prefer the offset version.

    The attachment for the pressure pad, which is mounted on the rail, allows the pad to move, which is a common complaint.

    Perhaps I am being overly critical, but I am likely going to exchange it for the bicycle tyre technique.

    Overall Impression.

    This is the lamp for nearly everyone.

    Reasonable cost, excellent range, numerous add-ons, and a track record of reliable and durable items.

    2. SureFire M600 Scout

    The SureFire M600 Scout is the ultimate benchmark for AR-15 lights.

    If someone relies on their rifle for their livelihood or survival, it is highly likely that they will be using a SureFire.

    Quick Stats.

  • Lumens: 600..
  • Battery: 2x CR123A…
  • Battery Duration: 1.5 hours.
  • Weight: 5.6 ounces.
  • Warranty: Lifetime Assurance.
  • Price: $296.
  • Build.

    The Scout is ruggedly built, and you can feel it in hand. There’s a reason why people choose SureFire when it matters.

    For contests, I kept it in that state for some time if you’re aware that you’ll be utilizing a flashlight and keeping it turned on, the majority of standard packages only include a back push-button lid which is acceptable.

    If you are specifically seeking momentary use, such as for clearing rooms, it is advisable to acquire a remote tape switch (UE07).

    I am currently testing out a couple of different ways of managing the cable on my favorite old-school bike, which has a tire size of 12 x 1.5-2.25 above.

    Now you’re prepared to rock and roll like an expert.

    It only operates at maximum capacity when turned on or off, maintaining simplicity, so you don’t have to struggle with various modes.

    Light.

    When used indoors, it is suitable for a certain distance outside without causing excessive brightness. It aligns with my preferred level of brightness for a rifle light, which is around 500 lumens.

    It is simple to identify your main objective as it possesses a highly luminous central beam that renders it easily noticeable. At a distance of approximately 25 yards, a test is conducted here, marking the second one.

    Despite the intense brightness at the core, you can still perceive objects in your peripheral vision.

    The beam’s color is also slightly warmer (yellow) in comparison to the others.

    I couldn’t tell the difference between the two pictures at first, but when I turned on the bright lights indoors, each of them became really vibrant. However, the changes were so subtle that I could only notice them when comparing them side by side.

    Mounting.

    The Picatinny mount rail comes with a box, but it is going out of style for weight issues. It comes with a rail on top, putting the light in the way.

    I have seen a lot of options for mounting a SureFire flashlight, either from Midwest or Arisaka, that goes on top of the Picatinny rail. I don’t mind using up some space on the M-LOK rail if it provides a good angle for the Scout.

    Adding some additional height does provide an advantage, however, if you intend to transfer your light across various rifles, you may also consider the Midwest QD Mount as an alternative.

    My current preference is the Midwest Offset SureFire Mount for M-LOK handguards.

    My infrared laser/illuminator, similar to other objects positioned above, cannot be placed in such proximity that it draws it nearer…Furthermore, it is extremely sleek and lightweight.

    Overall Impression.

    Although I’m certain that it will make me alive, I haven’t experienced intense abuse through this particular situation. Whenever I used it with fresh batteries and extended sessions, it never failed me when I wanted to go on.

    Acquire it if you desire the finest that professionals worldwide utilize.

    Just be ready to adopt the “buy once, cry once” mindset as you will probably desire the remote tape switch (UEo7).

    What are your thoughts about the M600 Scout if money was not a factor? Please rate it below!

    There is also a smaller variant called M300 which still generates 500 lumens.

    3. Inforce WML

    There have been some updates in the specifications, so mine is a 1st generation. What I have been using the most is the WML Inforce polymer.

    Quick Stats.

  • Brightness: 400 (Generation 2).
  • Battery: 1x CR123A.
  • Battery Duration: 1.5 hours.
  • Weight: 3.1 ounces.
  • Warranty: Lifetime Assurance. of Original Owner
  • Price: $119.
  • Build.

    The initial observation you make is that it differs from other flashlights specifically designed for AR-15 rifles, which mostly resemble ordinary flashlights.

    It is primarily made of polymer and only requires one CR123 battery, which makes it lightweight.

    So far, everything is going well. The walls have met some resistance and it’s quite challenging. I’ve used it extensively and it has proven to be pretty durable. When the light breaks and the battle between polymer and metal begins, there are some really intense stories about how hard it bangs if you encounter it.

    Additionally, it has an ergonomic button activation and two methods to prevent accidental use – a lever that physically switches the block up and a rotating head that locks the feature.

    There is no need to purchase a distant pressure pad!

    Light.

    Please be aware that my flashlight is a first-generation model with 200 lumens, whereas the new second-generation version has 400 lumens.

    It is more expansive in comparison to the SureFire and slightly cooler in hue.

    Highly functional, and with a brightness of 400 lumens, it remains sufficiently illuminating while being less dazzling when used indoors.

    Mounting.

    It comes with a built-in Picatinny mount with a thumbscrew. It’s never fallen off for me through thousands of rounds of 5.56.

    While it is possible to connect it to the upper railing and still keep a comfortable grip, I personally prefer having my light placed slightly off to the side.

    I’m really enjoying the Magpul Offset Light Mount — it’s reasonably priced and securely attached even though it’s made of polymer.

    Overall Impression.

    My wristwatch has endured many challenges and has continued to function.

    If you don’t want to save a few ounces on the front of your rifle and if you don’t like dealing with pressure pads, I would recommend against it.

    4. Inforce WMLx

    Boom! The older sibling of the WML…The WMLx.

    Quick Stats.

  • Brightness: 800 or 700 with 400mw IR.
  • Battery: 2x CR123A…
  • Battery Duration: 2 hours or 4 hours (IR).
  • Weight: 4.0 ounces.
  • Warranty: Lifetime Assurance for the Original Owner.
  • Price: $149.
  • Build.

    If you are using night-vision goggles (NVGs), you can assist in illuminating regions with this dual light, which references the infrared (IR).

    While you get the IR version with an output of 400mw and a white light of 700 lumens. Additionally, there is also a pure white light version available with an output of 800 lumens. However,

    If you possess that specific design, there is a toggle that allows you to select either white or infrared. Presently, it is equipped with two batteries for enhanced power, and all other aspects remain mostly identical…Just on a larger scale.

    Light.

    Here are 700 lumens of bright light with a relatively focused center. Additionally, it is slightly cooler than the SureFire.

    800 would be even more visually striking if that’s your preference.

    Can you please lend me your pen?Output: Could you kindly loan me your pen?

    The particulars accompanied it as soon as the illuminator switched on, however, there was a scarcity of surrounding light, thus indicating that the night vision goggles were facing some difficulty.

    Overall Impression.

    At the bottom, you can observe the white light switch along with a few marks on the front metal section.

    Since I haven’t used WMLx much for my NVG project, it’s great that I finally got the chance to try it out.

    If you are in need of wide infrared illumination, I highly recommend the model with 800-lumen regular lighting. Alternatively, if you are looking for a brighter white lighting option, I highly recommend another model.

    5. Ozark Rifle Light

    I chose one of the best reviews based on a surprise, under $50 rifle-mounted light! Our budget pick is the Ozark Light Rifle.

    Quick Stats.

  • Lumens: 600.
  • Battery: 2x CR123A…
  • Battery Duration: not specified.
  • Weight: 4 ounces.
  • Guarantee: 1 Year Warranty.
  • Price: $49.
  • Build.

    Sliding it will enable me to go a long way; we have tested other options that are cheaper than multiples. However, it does not feel as great in hand and is slightly bulkier.

    I slightly mistreated it by hitting walls and the ground, and now it has scratches, but it’s still functioning well!

    The rear-most button on the front is temporarily pressed while staying. It functions, but the pressure pad that comes with it is very soft and slightly tall.

    Additionally, there is an unusual rear button located on the light itself.

    If the lamp is already illuminated, it will alternate between dim, moderate, and intense brightness. It triggers the strobe feature when pressed individually.

    I would prefer to end high on or off, but there are other nice options to adjust the brightness. I have definitely activated the strobe function accidentally when laying down the rifle.

    Additionally, the sole item on the roster that is not completely waterproof and solely includes a one-year guarantee.

    Light.

    The most stylish shade (bluest) among the group, yet it’s adequately vibrant with 600 lumens and a slightly more dispersed central beam.

    Mounting.

    Thus far, the durability and brightness of the light output are satisfactory. However, there is a deficiency in the mounting aspect.

    If I had a Magpul Picatinny Rail section on my MOE handguard, I would carefully look at the mount at the bar lock where there is no rail that fits.

    It’s entirely secured by tension/friction.

    It’s good news that I would probably check the range and go higher in caliber each time, but it’s also good news that I held it for a couple of hundred rounds of .223.

    The adhesion of the pressure pad is also quite average.

    Your rear stock attachment most likely has the capability to extend its length, making it suitable for the cord known as the Plus. It has already started to detach, and it allows for two separate trips to the shooting range.

    It’s fortunate that it includes a push-button end cap; I’m going to exchange it for that.

    Overall Impressions.

    Good bang for your buck.

    Recommending the stop button on my derpy cat’s strobe pad fully stops it from mounting pressure, but the light itself is so robust and far.

    Particularly when the following one provides a plethora of additional offerings at a slightly elevated cost…

    6. Cloud Defensive OWL

    Note: no more manufactured…But we’re currently testing their latest illumination!

    Another famous light known for its durability and ergonomic design, although quite large.

    3. Cloud Defensive OWL
    Cloud Defensive OWL

    Cloud’s Weapon Optimized Defensive (OWL) Light also mounts to your Picatinny rail at the top position, featuring reside buttons for momentary-on and constant-on functions.

    Cloud Defensive OWL button
    Cloud Defensive OWL Button

    Quick Stats.

  • Lumens: 1250.
  • Battery: 18650 (available in two different options).
  • Battery Duration: 85 minutes or 110 minutes.
  • Weight: 11 ounces.
  • Guarantee: Lifetime Guarantee.
  • Price: $379.
  • Build.

    The build quality of the United States is astonishing, and you can sense its weight in your hands.

    Additionally, left-handed individuals can celebrate because the light is completely ambidextrous, allowing for a quick switch to the opposite side.

    In addition to the lens itself!

    21. Cloud Defensive OWL Lens Swap 421. Cloud Defensive OWL Lens Swap 4
    Cloud Defensive OWL Lens Swap

    It has also endured numerous rounds downrange from our AR-10 pistol.

    Cloud Defensive OWL on the Saint Victor AR-10 Pistol
    Cloud Defensive OWL on the Saint Victor AR-10 Pistol

    Waterproof?

    The brightness did not decrease or cease, and we examined it at consistent levels for 6-24 hours. It is an astounding IPX8, indicating it has the capability to descend to a depth of 200 feet for a duration of 24 hours.

    Light.

    The OWL’s 1250 lumens and beam provide a lengthy effective range and an exceptionally luminous focal point.

    Cloud Defensive OWL at 50 yards
    Cloud Defensive OWL at 50 yards
    Cloud Defensive OWL at 75 yards
    Cloud Defensive OWL at 75 yards
    Cloud Defensive OWL at 100 yards
    Cloud Defensive OWL at 100 yards

    Mounting.

    It attaches to the top of your rail using a Picatinny rail.

    That, along with the positioning of the buttons, makes it highly ergonomic…Especially if you have a fondness for the C-Clamp.

    Shooting with the Cloud Defensive OWL
    Shooting with the Cloud Defensive OWL

    However, one of the disadvantages is its significant size and incapability to function with a night vision system.

    Overall Impressions.

    I can’t state how bombproof this optic feels. It’s a big boi that will likely survive anything you can throw at it.

    If you want something made in the US with a rock-solid warranty, you can go wrong with the OWL – lens) placement, left/right, battery everything interchangeable.

    Make sure to also read our comprehensive and detailed review.

    Cloud Defensive has established a unique 10% discount coupon code “pewpewtactical” for readers of Pew Pew Tactical.

    7. Nightstick LGL-160

    The triumph in this industry, nevertheless, is a victory for the rest of us. Nightstick has been serving law enforcement organizations for a while, hence it should not come as a shock if you are unfamiliar with them.

    Nightstick LGL-160 shoot
    Nightstick LGL-160

    The LGL-160 is a sturdy and affordable long gun that comes with a complete package of accessories, including a bright and durable light.

    Quick Stats.

    Build.

    The LGL-160 is made from sturdy aluminum 6061-T6 and comes with a couple of mounting options. Additionally, the light feels robust.

    Nightstick LGL-160 sky shot
    Great offset mount

    The toggle possesses transient and perpetual alternatives. Additionally, you receive a wireless toggle, a toggle bracket, and a convenient cable organizer that also links to your Picatinny rail.

    Light.

    The LGL-160 is rated for 300 meters and has a pretty tight beam, which illuminates enclosed spaces well and still manages to spill and circle hot areas. It’s bright enough with 1,100 lumens, though.

    Nightstick LGL-160 beam
    Nightstick LGL-160 beam

    Mounting.

    This package includes a standard Picatinny rail mount with a 45-degree offset MLOK mount that nicely accommodates the tucks, and also comes with a thumb screw for easy installation at the 2:30 position.

    Nightstick LGL-160 mount
    Picatinny rail mount

    All the installation choices are carefully considered and create a truly organized configuration.

    Overall Impression.

    Nightstick LGL-160 top
    Tight and clean

    At this cost, with this efficiency and all these attachments, the LGL-160 is an extremely challenging bundle to surpass.

    We tried the light at the shooting range and were extremely impressed with its functionality.

    8. Modlite PL350

    Modlite’s PL350 is a handy torch that effortlessly slots into Safariland and PHLster holsters, all the while emitting a significant quantity of illumination in the intended orientation.

    Modlite PL350
    Modlite PL350

    Versatility more lot a you gives this and easily, swap that heads two offers. Win a are batteries rechargeable, mention to not.

    Quick Stats.

    Build.

    The PL350 feels solid…Like really solid. It’s a durable flashlight and seemingly can keep up with our mischief.

    Its design is straightforward, yet we discovered it to be remarkably dependable and long-lasting during our period of testing.

    Light.

    The benefit of having interchangeable light heads is slightly increased flexibility.

    Modlite PL350
    Modlite PL350

    The OKW provides a total of 69,000 candela and 680 lumens. On the other hand, the PLHv2 offers 54,000 candela and 1,350 lumens.

    Out in the field, it illuminates…Like wow! You won’t be let down with this light’s performance in any way.

    Modlite PL350
    Modlite PL350 Night Shoot

    Mounting.

    The light fell off while shooting…We didn’t read the instructions on our first go around and it installs easily and holds tight.

    Odin Mini, MLok Mounted
    And there she goes…oops

    We easily attached the remainder of the shoot on our rail and looked through the mounting instructions. Actually, we kept on hitting a point, which means I got pretty attached to it.

    Overall Impression.

    We thoroughly enjoyed our experience with the Modlite. It is an excellent light deserving of your consideration.