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Olight M21-X Tactical LED Flashlight - CREE XM-L2 LED - 750 Lumen - Runs on 2x CR123A or 1x 18650 - Deluxe Package

Olight M21-X Tactical LED Flashlight - CREE XM-L2 LED - 750 Lumen - Runs on 2x CR123A or 1x 18650 - Deluxe Package
Olight M21-X Tactical LED Flashlight - CREE XM-L2 LED - 750 Lumen - Runs on 2x CR123A or 1x 18650 - Deluxe Package
Olight M21-X Tactical LED Flashlight - CREE XM-L2 LED - 750 Lumen - Runs on 2x CR123A or 1x 18650 - Deluxe Package
Olight M21-X Tactical LED Flashlight - CREE XM-L2 LED - 750 Lumen - Runs on 2x CR123A or 1x 18650 - Deluxe Package
Olight M21-X Tactical LED Flashlight - CREE XM-L2 LED - 750 Lumen - Runs on 2x CR123A or 1x 18650 - Deluxe Package
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Olight M21-X Tactical LED Flashlight - CREE XM-L2 LED - 750 Lumen - Runs on 2x CR123A or 1x 18650 - Deluxe Package
Olight M21-X Tactical LED Flashlight - CREE XM-L2 LED - 750 Lumen - Runs on 2x CR123A or 1x 18650 - Deluxe Package
Olight M21-X Tactical LED Flashlight - CREE XM-L2 LED - 750 Lumen - Runs on 2x CR123A or 1x 18650 - Deluxe Package
Olight M21-X Tactical LED Flashlight - CREE XM-L2 LED - 750 Lumen - Runs on 2x CR123A or 1x 18650 - Deluxe Package
Olight M21-X Tactical LED Flashlight - CREE XM-L2 LED - 750 Lumen - Runs on 2x CR123A or 1x 18650 - Deluxe Package

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| Reg. Price $94.95
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M21-X Warrior

Full Featured Tactical Flashlight

Olight's M-Series of lights have set the standard for tactical LED flashlights for years. Over time, Olight has been sure to upgrade and improve each model to include the latest technology and cutting edge features. What sets this one apart from the previous generation M21-X is that it is fitted with the latest LED from CREE. The ultra-tough aluminum body is anodized to military specifications while the crenelated striking bezel is constructed from stainless steel. What makes the M-Series so popular are the family of accessories available, making them versatile for every application.

Lighting Technology

Upgraded CREE LED

Upgraded with the latest CREE XM-L2 LED, the M21-X produces a blazing 750 lumens in High mode. While in Low mode, which outputs 20 lumens, this tactical beast can run up to 30 hours. A specialized smooth reflector projects the beam up to 288 meters while maintaining healthy peripheral illumination. Three outputs and the strobe function are accessed through the tail-switch as well as momentary/constant On. You don't have to worry which mode the M10 will turn on with as it automatically memorizes the last output level.

Tactical Interface

Special Operations

The tactical tail switch and "Cigar Grip" design allows for a variety of tactical holds for versatile usage with firearms. Remember, the tail switch can be half-pressed for momentary On or clicked in place for constant On. A double press brings the light immediately to high mode while a triple press activates the strobe from the off position.


Plenty of Accessories

The M21-X is powered by either two CR123A or one 18650 battery and features reverse polarity protection, so you don't have to worry about inserting the batteries the wrong way. As with all the M-Series flashlights, there are a plethora of accessories. First up there is the Magnetic X Weapon Mount, which pairs oh so well with the RM20S Pressure Switch. Take things a step further with the Traffic Wand in White and Orange.

Standard package includes the M21-X flashlight, lanyard, 2x spare O-rings, battery magazine, fluorescent silicon rubber boot, and a manual/warranty card

Deluxe package OLIGHT M21X Warrior flashlight, Olight CR123A Batteries x2, Spare O-rings (x2), Battery magazine, White diffuser, Holster & Deluxe carrying case

  • Multi-function click tail-switch with momentary activation
  • Innovative tactical user interface and dual tail switches
  • Equipped with a double CR123A size battery magazine
  • Rectangle threads, new pocket clip, as well as new position structure for cigar holder
  • Aircraft-grade body with anti-scratch Type III hard anodizing
  • Reverse polarity protection to prevent improper battery installation
  • Water resistant up to IPX-8 Standard
  • Runs on: 2 x CR123A Batteries or 1 x 18650 Cell
  • Output/Runtime:
    • High: 750 Lumens/1.5 Hours
    • Medium: 320 Lumens/3 Hours
    • Low: 20 Lumens/30 Hours
  • Peak Beam Intensity: 20,700cd
  • Dimensions:
    • Length: 5.5" (140mm)
    • Diameter:1.4" (35.5mm)
  • Weight (w/o Battery): 4.37oz (124g)
Runtime (Hours):-1.5330-
Output Modes:3+ Brightness Levels, Strobe
Compatible Batteries:1 x 18650, 2 x CR123A
Batteries Included:Yes
Included Accessories:Batteries, Battery Magazine, Diffuser, Holster, Lanyard, Spare O-ring(s), Spare Tailcap Boot
Flashlight Usage:Tactical
Throw Distance (Max):305m
Switch Location:Tailcap
Product Certifications:ANSI, IPX-8
Warranty:Battery Junction 30-Day Warranty, 5 Year Olight Warranty
Return Policy:Battery Junction Return Policy
Primary Material:Anodized Aluminum
Product Weight:4.37oz
Product Dimensions:5.5" (L) x 1.4" (Diameter)1.4" (Head Diameter)1.4" (Body Diameter)
Country of Origin:CN
24 Reviews
50% (12)
46% (11)
4% (1)
0% (0)
0% (0)
100% Recommend this product (24 of 24 responses)
By Kevin Hartman
Minneapolis, MN
May 25, 2015
M21-X package doesn't disappoint
This is a nice package for the price. Compared to other flashlights I have from Fenix and Streamlight, this is right in the ballpark for a little less money. It seems to have a wider beam than the Fenix. Dollar for dollar Thrunite might have a better deal now with buying direct from the company, the reviews look good, but I haven't gotten one yet. This is an overall good deal for a versatile flashlight with a good warranty.
By Charlie
May 22, 2015
Good deal.
Haven't had a chance to give it a try yet, buy have it mounted and will give it a try ASAP.
ProsBright, nice size, the accessories are nice if you get the everything kit. Holster is solid and very sturdy.
ConsNot aware of any yet. I'll edit if I find any.
By Dan
May 22, 2015
On Sale at $38, that is unbeatable
Well thought out light. Much more compact than I was expecting. Sale price was incredible. Only draw back is the battery source. CR123 wont last long at 750 Lumens, and 18650 cells are expensive. Overall very pleased. Even MED setting is super bright and will last a few hours.
By Craig
Texarkana, TX
May 21, 2015
Great flashlight
I'm very impressed with the craftsmanship of this light.
By David Deremo
Tampa FL
May 21, 2015
Everything it was advetised as.
No problems quite happy with purchase.
By John
Milwaukee, WI
May 21, 2015
Olight M21-X
Great light with a great price. Definitely recommended!
ProsSimple UI and power modes. Nice case that holds accessories. Diffuser gives nice floody throw.
ConsWould have liked a neutral white option. Diffuser does not screw on, just fits over the head.
By Morris
May 21, 2015
A great light for the money!
Bright enough to remove paint from a wall at 100 yards.
ProsStrobe doesn't come on unless you want it on..
ConsDifficult to get the low power setting to work.
By Thomas White
Barron wi
May 21, 2015
This is the best light for my needs. Thanks
By George
May 21, 2015
Olight M21X- 750 lumens
Very good light, good throw, just wish it had more levels. BUT for under $40, it's not a deal breaker. As usual, prompt shipping with tracking from BATTERY JUNCTION. Thank you!
By John
Van Nuys, CA
May 21, 2015
The strobe and the instant high are a little hard to activate but do work, other than that this is a great light. Very bright and handy.
By 9pointkid
West Texas
April 4, 2015
Hard not to really like this light. Lots of candlepower in a small package. Great thrower (approx. 250 m) with plenty of usable flood. Ability to select between low, high and strobe from the tail switch is an excellent feature. The fit and matte finish are top notch. The only criticism on the light is that it does not tail stand. Battery Junction was a pleasure to do business with having chargers and batteries available and fast shipping.
ProsSeveral of these lights are used for general purposes on a small ranch where having a powerful pocket sized light helps avoid stepping on rattlers at night. It's tough. Have dropped this flashlight onto hard ground and concrete a couple of times but it remains undamaged. Have also used this light in the pouring down rain with no problems whatsoever.
ConsIn general this category of flashlights are not inexpensive. Flashlight will not tail stand.
Southern California
March 31, 2015
Very nice torch
I bought the older M21 at 500 lumens several years ago and liked it. I'm not a big fan of the head-down carry or twisty-head mode changing, but I knew those were features to begin with. When I saw the M21X at 750 lumens on sale at Battery Junction, I thought it would be a good deal, as long as I could see the difference between the 500 / 750 lumens. Not only could the difference be easily seen, the M21X made the strobe mode possible via the tail-cap switch and not by twisting the head. I find this a better method and one less mode to go through when trying to find the right level. The M21X also has a smooth reflector, compared to the OP of the older version. This produces a brighter center spot.
By David
Saint Peters, MO
March 31, 2015
Power in comfortable size
This is the second Olight that I've purchased. Both work great. This uses a different method of getting the strobe turned on and takes a little getting used to. On the plus side there is only one easy to find switch if your fumbling around in the dark. The only complaint I have is the method of how to switch between brightness levels. Partially unscrewing the case and screwing it back is definitely a bad method, but fortunately for me I don't ever plan on taking it out of full mode. So this doesn't really affect my use of the light, but it doesn't make me scream "wow" about this light either.
ProsLumens Size Available accessories
ConsMethod of changing the brightness level
Quitman, TX
February 13, 2015
Olight M21-X
Real nice tight spot good spread. Simple to use though I'm no crazy about the twist function.
By Ozgeardo
Sheidow Park, South Australia
February 4, 2015
Great Value for quality Flashlight
Purchased the M21-X for a colleague to use as a tour guide in the outback of Australia. He has recently given me feedback: Very pleased with the flashlight - it is getting great use and it's doing everything I hoped it would. Really great throw, interchange between brightness is real simple.
ProsThrow - Easy UI
By John
December 28, 2014
Superb tactical light
One of the best lights I have ever used. Simple interface and unbeatable beam for its class. Great light for any outdoor adventure.
By Nick
Westphalia, MI
December 10, 2014
Love the light!
Wow, this thing is amazing!
By Bill
Wichita, Kansas
December 10, 2014
Olight needs to up their game.
This is my 4th Olight Warrior purchase. I have noticed that if purchased on sale the light is a good value, otherwise buy a Surefire. I find the light output is always great... it is the function selector that often fails. Forget the warranty unless you want to ship it back to China. My current Olight purchase was the M21-X and it is supposed to have a three function mode. Well, only two of the three work. I am not happy but, for a $39.99 disposable flashlight it will probably last for years like all my others. I guess it is a love/hate relationship. The Chinese manufacturer needs to standardize the light and upgrade the component quality if they want to be taken seriously in the tactical world.
ProsGood value, lots of power.
ConsPoorly designed function selector and NO warranty back-up this side of China!
By Bill W.
December 10, 2014
Amazing bargin
This is still a great and powerful light. Even though newer models are available, this light has a powerful clean beam. The smooth reflector really throws! I'm also amazed how clean the beam is. A great light.
By Tony
Torrance, California
December 10, 2014
Amazingly Bright.
I wish that we had these, years ago, when I was a LEO, back east.
ProsAmazingly Bright and lightweight.
By Larry
Denver, Colorado
December 9, 2014
Very Bright
I wasn't sure if I would like the operating system, but the soft clicks for bright and strobe when the light is off, worked without a problem. I have an early M20 and the loosening and tightening of the head doesn't work too well. This system on the M21-X works well without any problems. This LED is very bright and it throws a fairly defined spot for at least 150 yards. I checked it in a dark, open space park where I compare spotlights and it lit things up pretty well. The medium setting is pretty bright and you have to look closely to see the difference between medium and bright. I have another light where the medium seems too weak, so this one seems like a better level. Just personal preference. I got this on sale and it is a great light, especially for the money.
By Knork McCoy
Omaha, NE
December 2, 2014
Exactly What I Needed
This fits perfect on my AR.
ProsDurable and full of accessories
By Timothy Rite
rhode island
November 11, 2014
I own multiple tactical flashlights and this one is by far my favorite. Just love everything about it.
Prosblindingly bright good build quality all these accessories
By Mike
November 10, 2014
Perfect kit
No need to purchase everything separate. Batteries, diffuser, and all other accessories included. Highly recommend
ProsEverything included
Related Items

Olight M21-X Tactical LED Flashlight - CREE XM-L2 LED - 750 Lumen - Runs on 2x CR123A or 1x 18650 - Deluxe Package

  • $79.95
  • This Item Qualifies For FREE SHIPPING
  • Out of Stock
This item is Discontinued
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