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Streamlight

Streamlight 88071 ProTac Rail Mount HL-X USB 1000-Lumen Rechargeable Multi-Fuel Weapon Light with USB Battery and Cable, Remote Switch, Tail Switch, and Clips, Box, Black

  • Based on 1,524 reviews
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Availability: Only 6 left in stock, order soon!
Fulfilled by Gritr
Arrives Thursday, Jan 15
Order within 16 hours and 6 minutes
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Style: Light


Features

  • No Standalone lithium batteries are sold with the product
  • High for maximum illumination: 1,000 Lumens; 447 Meter beam; runs 1.25 Hours (CR123A not included); runs 1.75 Hours (Rechargeable USB included)
  • Durable Aluminum construction; White LED technology, impervious to shock with a 50,000 Hour lifetime; TIR optic produces a concentrated beam with optimum peripheral illumination
  • TEN-TAP programming; choice of three operating modes; 1) high/Strobe/low; 2) high only; 3) low/medium/high
  • Integrated rail clamp attaches to MIL-STD-1913 rails; easy to attach, secure mounting; Includes USB batteries, USB cord, remote switch, tail switch, remote retaining clips, and mounting hardware

Description

The Streamlight 88071 ProTac Rail Mount HL-X is a 1,000-Lumen weapon-mounted light featuring a rail clamp designed to rapidly and securely attach/detach from rifles, carbines, and submachine guns with a MIL Standard 1913 Rail. It uses either a remote switch with momentary/constant on operation or a standard push-button tail switch, and can run on either two CR123A lithium batteries or one Streamlight rechargeable SL-B26 battery. The rechargeable battery is included.

Special Feature: Durable, Lightweight, Mountable, Portable, Rechargeable


Color: Black


Power Source: Battery Powered


Light Source Type: LED


Material: Aluminum


Special Feature: ‎Durable, Lightweight, Mountable, Portable, Rechargeable


Color: ‎Black


Power Source: ‎Battery Powered


Light Source Type: ‎LED


Material: ‎Aluminum


White Brightness: ‎1000 Lumens


Included Components: ‎Flashlight, Rechargeable USB Batteries, Remote Retaining Clips & Mounting Hardware, Tail Switch, Remote Switch, User Guide


Product Dimensions: ‎6.56"D x 1.47"W x 1.76"H


Voltage: ‎3.7 Volts (DC)


Battery Cell Composition: ‎Lithium Ion


Item Weight: ‎0.64 Pounds


Number of Batteries: ‎2 CR123A batteries required. (included)


Water Resistance Level: ‎Waterproof


Warranty Type: ‎Limited Lifetime Warranty


Brand: ‎Streamlight


Brightness: ‎50,000 Candela


Battery Description: ‎Lithium


Style: ‎With Rechargeable Battery


Finish Type: ‎Black


Specification Met: ‎ANSI, CE, IP54, IPX8


Mounting Type: ‎Rifle Mount


Recommended Uses For Product: ‎Camping, DIY, Home Defense, Industrial, Safety & Security


Global Trade Identification Number: ‎19


Manufacturer: ‎Streamlight


Size: ‎One Size


UPC: ‎080926880719


Part Number: ‎88071


Item Weight: ‎10.2 ounces


Item model number: ‎88071


Batteries: ‎2 CR123A batteries required. (included)


Finish: ‎Black


Pattern: ‎Solid


Shape: ‎Rectangular


Item Package Quantity: ‎1


Special Features: ‎Durable, Lightweight, Mountable, Portable, Rechargeable


Usage: ‎Outside; Amateur, Outside; Professional


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Description Pile: ‎Lithium


Warranty Description: ‎Limited lifetime warranty.


Date First Available: June 19, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jan 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Bright idea
Style: With Rechargeable Battery
If you are looking for a reliable gun light, this is for you. Streamlight is a well known brand, and this product is representative of the quality they are known for. Easy to install on M-lock rail, with included hardware to do so. The battery has to be removed to charge, only a minor hassle. This is at a good price for value. ... show more
Reviewed in the United States on September 9, 2025 by Perpetual student
    • Invest in this, no regrets
Style: With Rechargeable Battery
Can’t say anymore than this, streamlight makes top level gear. This light is smaller than a lot of other offering out there, battery is rechargeable, mount kit keeps it tight on a black rifle, and the pressure pad is tactile and smooth. I definitely prefer the price to other options, and the warranty is great if needed. Extremely bright. You won’t regret it. ... show more
Reviewed in the United States on October 30, 2025 by Kyle M.
    • Streamlight makes great lights for the money
Style: With Rechargeable Battery
I've used streamlight for probably 10+ years. Their lights are amazing for the money. They're easily half the price of their competitors, sometimes more than half, and they work amazingly well. The light is really bright, definitely not the brightest on the market but absolutely up there with the top competitors. I've carried a ProTac handheld light for probably 10 years. I used it working security and just as my every day carry. That thing was beat to hell and still works great. This is the weapon mounted version, so if I had to bet this is probably just as durable. A really awesome point I didn't know when I bought it and I don't see in the listing is that this light uses the surefire m600 mounting system. Any light mount that working with the m600 (and m300 I believe) will work with this light. It's a great feature that adds to the versatility and value of the light. I recently bought a mount and will update with photos when it comes. One negative I do have to say is the pressure switch isn't great. You have to press more towards the back of the switch to get a full output beam. The on/off button can have light pressure applied to achieve the same result as the regular pressure pad but I doubt most people would have the fine motor skills to do that consistently under stress. After some practice it's not hard to consistently hit the correct spot on the pad but I just wish it was a little more forgiving. Ultimately, if you're looking to buy a solid weapon light to get rid of that stupid UTG one you bought when you didn't know any better, this is definitely a good entry into the high end market that allows you to get the most for your money. ... show more
Reviewed in the United States on May 8, 2021 by David
    • This is a nice product that does what I wanted
Style: With Rechargeable Battery
This is my first rifle-mount light; the illumination is very good even at the low-power setting. I'm still working out the best way to mount the remote switch, and they give you parts to get it done if you already have picatinny rails. The 10-tap programming works, although, it seemed odd at first. Turns out you don't need to switch settings all that often, if at all, once you got it the way you want. I had no idea if 1000 lumens was too much or not enough, but it seems plenty bright to light up an area even 50 yards away. I think the low setting is 60 lumens and is plenty good for most things inside (i.e., finding keys, stuff under the fridge, etc.), and it runs a lot longer than the bright setting. Construction is sturdy and reasonably light for its size. It's nice having a rechargeable battery since the CR123s are not cheap. The bigger part of the rail clamp is integrally built into the body tube, so it won't be coming off (the thumb wheel, bolt, and half the rail clamp look like they can be taken off). The packaging is fine. Manuals are very small print with versions in English, Spanish, French, and German. Overall, I'm very happy with it. I gave 5-stars because it works for me even being inexperienced with this kind of product. Lastly, even if the shipping was delayed because of massive snow, it still got to me on time. ... show more
Reviewed in the United States on March 10, 2023 by E. Scott
    • Great light
Style: With Rechargeable Battery
Great light....plenty bright and comes with the mount. I have used Streamlight for a long time, and this one is built with the same quality I am used to.
Reviewed in the United States on September 7, 2025 by J. Green
    • Good and budget friendly
Style: With Rechargeable Battery
Solidly mounts and works as expected. I like that it includes a USBC rechargeable battery. My only complaint is that it did not come with the advertised rail mounts for the remote switch so I had to buy it separately.
Reviewed in the United States on November 20, 2024 by kyle
    • Best MLok Mount for These Lights: No More ARISAKA
Style: With Rechargeable Battery
I never use the picatinny mount for these and found other ways to mount them with MLok at a 45 degree angle. The best mount I had found at the time was the Arisaka Offset mount. The Arisaka is expensive and didn't even come with the necessary tool to mount it with, so I had to buy that on top of the already high price. On the other hand, THIS mount that Streamlight has started shipping these lights with is much, much better. Not only is it included in the price of the long gun kit; it's made out of a good material (I'm pretty sure it's lighter than the Arisaka) and gets the light MUCH closer to the handguard than the Arisaka does. It really tucked in there. I'm impressed. It's always a plus when a manufacturer RnD's their own accessories compatibility and warranty wise. Usually it seems that (sometimes) companies in the firearm accessories business refuse to innovate, so I am really glad Streamlight did this. As for the light itself; this is my 4th HLX, and I'll probably buy another in like a year. They're great lights. When I saw the new mount; I had to grab another. ... show more
Reviewed in the United States on September 9, 2023 by AJ
    • Great WML
Style: With Rechargeable Battery
Worth every penny. Bright, mounts easy, plenty of slack to pressure pad.
Reviewed in the United States on December 3, 2025 by Mike

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