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Streamlight 88066 ProTac Rail Mount HL-X 1000-Lumen Multi-Fuel Weapon Light with Remote Switch, Tail Switch, Clips, and CR123A Batteries, Box, Black

4.8 4.8 out of 5 stars 3,985 ratings

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Purchase options and add-ons

Special Feature High Power, Impact Resistant
Color Black
Power Source Battery Powered
Light Source Type LED
Material Aluminum

About this item

  • 1000 Lumen weapon rail mount flashlight
  • 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; 2.) high only; 3.) low/high
  • Remote pressure switch features momentary and “constant on” operation
  • Integrated rail clamp attaches to MIL-STD-1913 rails,easy to attach, secure mounting
See more product details

Customer ratings by feature

Easy to install
4.9 4.9
Brightness
4.8 4.8
Durability
4.7 4.7
Mounting system
4.5 4.5

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$132.11
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$11.99
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This Item
Streamlight 88066 ProTac Rail Mount HL-X 1000-Lumen Multi-Fuel Weapon Light with Remote Switch, Tail Switch, Clips, and CR123A Batteries, Box, Black
Streamlight 88066 ProTac Rail Mount HL-X 1000-Lumen Multi-Fuel Weapon Light with Remote Switch, Tail Switch, Clips, and CR123A Batteries, Box, Black
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Price-34% $132.11
List:$200.00
$137.65$43.99$149.79-7% $12.99
List:$13.99
$104.99
Delivery
Get it as soon as Monday, Mar 25
Get it as soon as Monday, Mar 25
Get it as soon as Monday, Mar 25
Get it as soon as Monday, Mar 25
Get it as soon as Monday, Mar 25
Get it as soon as Monday, Mar 25
Customer Ratings
Brightness
4.8
4.5
4.5
4.8
4.5
Durability
4.7
4.1
3.8
4.8
4.6
Battery life
4.4
3.9
4.1
4.5
4.3
Mounting system
4.5
4.0
4.2
4.7
Easy to install
4.9
3.9
4.5
Sold By
Amazon.com
Amazon.com
HongchengTS
Amazon.com
ZranUS
Amazon.com
light source type
LED
LED
LED
LED
LED
LED
power source
Battery Powered
Battery Powered
Battery Powered
Battery Powered
Battery Powered
Battery Powered
material
Aluminum
Aluminum
Aluminum
Aluminum
Polymer
Aluminum
number of items
1
1
1
1
1
1
battery quantity
2 cr123a
1 lithium ion
2 cr123a, 1 lithium ion, 1 product specific
1 lithium ion, 1 lithium ion
special feature
Impact Resistant, High Power
Long Range, Rechargeable
Durable,Led Light
Portable
Durability
Rechargeable, High Power

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Streamlight 88066 ProTac Rail Mount HL-X 1000-Lumen Multi-Fuel Weapon Light with Remote Switch, Tail Switch, Clips, and CR123A Batteries, Box, Black


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From the brand

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From the manufacturer

tac light, weapons mounted light, rail light, ar light, long gun accessories, tactical flashlight

Streamlight 88066 ProTac Rail Mount HL-X Dual Fuel Long Gun Light

Streamlight 88066 ProTac Rail Mount HL-X Dedicated Fixed-Mount, Dual Fuel Long Gun Light
Lightweight, compact, low profile, and high lumen.

The Streamlight 88066 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.

Dual Fuel:

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 (included) or one Streamlight rechargeable USB battery (sold separately).

FEATURES:

  • Extensively live-fire tested
  • Easy to attach, secure mounting
  • Anti-roll head
  • Meets applicable European Community Directives
  • RoHS compliant
Streamlight Logo

TEN-TAP PROGRAMMING

Three User Selectable Programs:
  • High/Strobe
  • High only
  • Low/High
Tail Switch & Remote Switch:

Standard push button tail switch and remote switch with momentary/constant on operation.

Powerful LED Technology for Extreme Brightness.

  • High for maximum illumination: 1000-lumen; 27,600-candela; 332-meter beam; runs 1.25-hours (CR123A batteries) or 1.5-hours (USB battery).
  • Low for extended run time: 60-lumen; 1600-candela; 80-meter beam; runs 20-hours (CR123A batteries) or 22-hours (USB battery).
  • Strobe for signaling or disorienting: runs 2.5-hours (CR123A batteries) or 3.25-hours (USB battery).

Brightest 1,000 Lumen Tactical Long Gun Light

Solid State Power Regulation: Provides maximum light output throughout battery life; reflector produces a concentrated beam with optimum peripheral illumination
Housing: Durable, 6000 Series machined aircraft aluminum construction with impact-resistant tempered glass lens
Water Resistant: IPX7 waterproof to 1-meter for 30-minutes (with tail button switch); IPX4 water-resistant (with remote switch)
Mounting: Fixed rail grabber with thumbscrew easily attaches to Picatinny rails (no tools required); One handed snap-on & tighten interface keeps hands away from muzzle when attaching/detaching
Operating Temperature: -40º F to +120º F.
Includes: remote retaining clips, double-sided tape, and zip ties
Dimensions: 5.43-Inch Length; 1.45-Inch Width; 1.72-Inch Height
Weight: 6.4-Ounces with CR123A batteries (included); 6.9-ounces with optional 18650 Li Ion rechargeable battery (sold separately)
Color: Black
Packaging: Boxed
Includes: Remote switch, tail switch, remote retaining clips, mounting hardware, and two CR123A lithium batteries

Product Description

From the manufacturer Streamlight 8866 ProTac Rail Mount HL-X Dual Fuel Long Gun Light Lightweight, compact, low profile, and high lumen The Streamlight 8866 ProTac Rail Mount HL-X is a 1, -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 1865 battery. Product Dimensions: 5. 43-Inch length; 1. 45-inch width; 1. 72-inch height. Product Weight: 6. 4-Ounces with CR123A batteries (included); 6. 9-ounces with optional 1865 Li Ion rechargeable battery (sold separately). TEN-TAP Programming with Three User Selectable Programs: Tail Switch & Remote Switch: Standard push button tail switch and remote switch with momentary/constant on operation. Dual Fuel Technology: High for maximum illumination: 1-lumen; 27, 6-candela; 332-meter beam; runs 1. 25-hours (CR123A batteries) or 1. 5-hours (1865 battery). Low for extended run time: 6-lumen; 16-candela; 8-meter beam; runs 2-hours (CR123A batteries) or 22-hours (1865 battery). Strobe for signaling or disorienting: runs 2. 5-hours (CR123A batteries) or 3. 25-hours (1865 battery). Additional Features: Light Source: LED technology, impervious to shock with a 5-hour lifetime. Solid state power regulation provides maximum light output throughout battery life; reflector produces a concentrated beam with optimum peripheral illumination. Built to Last: Durable, 6 Series machined aircraft aluminum construction with impact-resistant tempered glass lens. IPX7 waterproof to 1-meter for 3-minutes (with tail button switch); IPX4 water-resistant (with remote switch). Mounting: Fixed rail grabber with thumbscrew easily attaches to Picatinny rails (no tools required). One handed snap-on & tighten interface keeps hands away from muzzle when attaching/detaching. Why Heroes Trust Streamlight: It all comes down to performance. Period. People who depend on their flashlights, often for their lives, need to be able to count on that flashlight to work. Every time. When it’s freezing cold, scorching hot, desert dry, or rainforest humid. When it’s been beat up, abused, dropped in water, or left in icy snow. They need to know that their flashlight will deliver the light they need for the task at hand. Whether it’s lighting up a whole room, throwing a beam way down a path or up to the sky, or reading a map without being seen. When size and run time are also part of the performance, people know they can trust Streamlight to shine brighter, work better, and last longer. The Streamlight 8866 ProTac Rail Mount HL-X is a 1, -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 1865 battery.

Important information

Legal Disclaimer

This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Brightness

50 cd

Bulb Voltage

3 volts

Customer reviews

4.8 out of 5 stars
4.8 out of 5
3,985 global ratings

Customers say

Customers like the brightness, quality and value of the flashlight. For example, they mention it's incredibly bright, well built, reliable and worth the price. Some appreciate the performance and ease of setup. That said, opinions are mixed on size and battery life.

AI-generated from the text of customer reviews

428 customers mention387 positive41 negative

Customers are satisfied with the brightness of the flashlight. They mention that it is incredibly bright, and fits tightly on any rail system. They also say that it feels very well made and is a solid light.

"Great kit works perfectly and super bright and lasts along time! Great price as well!" Read more

"...It is easy to operate, appears to be quite rugged, and light was bright. Could not ask for more." Read more

"Very bright, long throw, perfect for pest control on the farm and chasing coyotes, checking on chickens, etc. Great battery life too." Read more

"I love the light, the functionality is amazing. It is very very bright on my rifle. Very good price point for a lower tier weapon light...." Read more

197 customers mention191 positive6 negative

Customers are satisfied with the quality of the flashlight. For example, they mention it's well built, has a solid design, and is reliable. Some appreciate the body feels solid, and the light is extremely solid at the price point. Overall, most are happy with their purchase and recommend it to others.

"Wow I'm really impressed with this light . Super high quality , mounts easy , nice and bright . It checks all the boxes ...." Read more

"...Found it easy to mount on frame. It is easy to operate, appears to be quite rugged, and light was bright. Could not ask for more." Read more

"...this light, despite the bulk and mounting issues, is a solid contender for a carbine or shotgun...." Read more

"...Other than that issue that isn't a big deal the light is extremely solid at the price point." Read more

159 customers mention147 positive12 negative

Customers appreciate the value of the flashlight. They say it's the best light for the price, with the included tape switch and mounting accessories. Customers also mention that it'll be a good combo of quality and budget, and is great for budget builders.

"...It's not a cheap light but you do get what you pay for and this one is worth it" Read more

"Great kit works perfectly and super bright and lasts along time! Great price as well!" Read more

"...It is very very bright on my rifle. Very good price point for a lower tier weapon light...." Read more

"...This is a good combo of quality and budget. I’ve ran it through some heavy duty usage in my AR and have no issues." Read more

143 customers mention111 positive32 negative

Customers like the performance of the flashlight. For example, they say it's solid, does its job well, and appreciate its efficacy. Some mention that the tail switch works perfectly and the light has great output. Overall, most are satisfied with the performance and recommend it to others.

"Great kit works perfectly and super bright and lasts along time! Great price as well!" Read more

"...The light itself has great output and is well constructed...." Read more

"I love the light, the functionality is amazing. It is very very bright on my rifle. Very good price point for a lower tier weapon light...." Read more

"...As mentioned, it's not very reliable when using disposable 123As...." Read more

114 customers mention111 positive3 negative

Customers find the setup of the flashlight to be easy. They mention that it mounts easily, has no issues, and is intuitive to use. Some say the mount kit is awesome and that they can easily program the light.

"Wow I'm really impressed with this light . Super high quality , mounts easy , nice and bright . It checks all the boxes ...." Read more

"Package arrived on schedule. Found it easy to mount on frame. It is easy to operate, appears to be quite rugged, and light was bright...." Read more

"...to get your firearm up and running, it is great that Streamlight includes a mounting solution...." Read more

"...It's very bright, and quickly and easily turns on and off.I bought one of these and a Ultrafire 1000 lumens...." Read more

55 customers mention47 positive8 negative

Customers like the pressure switch on the flashlight. They mention that it works well, has different functions, and is super responsive. Some say that the included tail pressure switch is the best they've seen supplied with any type of mounted light.

"Súper bright but also has low-light mode. Pressure switch is easy to mount and makes cable management neat without having to zip tie...." Read more

"I love this weapon mounted light as it comes with the pressure pad and tail cap, but there's one little issue...." Read more

"...The pressure switch works. It mounts fine. Everything works...." Read more

"...and after putting it on wow it's awesome..I really like the pressure switch and the rail mount holders for it but wish there was a better set up for..." Read more

59 customers mention35 positive24 negative

Customers are mixed about the size of the flashlight. Some mention that the length/weight are perfect, and it's compact for AR and PDW. However, others say that it'd be better suited for a case, as it takes up a good amount of space.

"I loved this light. Bright, light and easy to use remote switch. Throw is pretty good in a dark setting (outside in back yard, no lights near)...." Read more

"...Overall, for the price, I feel that this light, despite the bulk and mounting issues, is a solid contender for a carbine or shotgun...." Read more

"...mount but even more solid with the m-lol mount and it’s tucked in perfectly...." Read more

"...Only complaint is how big the pressure switch is. Could definitely be a tad shorter in length" Read more

43 customers mention27 positive16 negative

Customers are mixed about the battery life of the flashlight. Some mention that the batteries last long as long as they use the CR123A batteries, while others say that they lose charge over time and the flashlight doesn't last as long.

"Great kit works perfectly and super bright and lasts along time! Great price as well!" Read more

"...Rechargeable don't do that. They lose charge over time...." Read more

"...Great battery life too." Read more

"...I also love having the added benefit of being able to use the different batteries in it, makes it easy to always have a spare battery around...." Read more

Does not work well with Magpul MBUS
4 Stars
Does not work well with Magpul MBUS
If you try to mount this light in the 10 o'clock position you'll have problems if you're using the Magpul MBUS 2 front sight. The screw of the sight will push on the head of the light. I'm surprised nobody else has mentioned this. I had to move my light to the other side, and use it at the 3 O'clock position, along with the pressure pad. If I knew I would have to use the pressure pad, I would have just bought the new HLX Pro with a higher output and better tailcap. I can't return it because of the damage the screw did to the head of the light or I definitely would for the Pro.
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Top reviews from other countries

Mackenzie Mclean
5.0 out of 5 stars Very impressed
Reviewed in Canada on January 31, 2022
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5.0 out of 5 stars BRIGHT!
Reviewed in Canada on August 9, 2021
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5.0 out of 5 stars 5/5 Great Light
Reviewed in Canada on February 24, 2024
Keith Davis
5.0 out of 5 stars Solid light
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Michael Alguire
5.0 out of 5 stars Simple and complete
Reviewed in Canada on January 1, 2022