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Viridian Weapon Technologies HS1 M-Lok Mounting Infrared Laser
As Low As $136.49 Save Up to 45%
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Most Helpful Positive Review Rule the night with this IR laser!!
I have purchased the green laser version and the this infrared model. Viridian lasers are reliable performers and this model in no exception. I have these on my Sig MPX and MCX Rattler for night ops. Orienting my red dot optic in front of NVG goggles is one more thing that can go wrong. This low-profile finger stop is an excellent addition any SBR, pistol, or rifle.
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M-Lok Mounting Infrared Laser By Viridian

by Jots, Verified Owner from TX, United States Written on December 24, 2025
This infrared laser hand stop works great. Super easy to install and comfortable to use as a hand stop as well. Great value for the money!
Would recommend: Yes
Was it helpful to you? Yes | No

doesn’t work

by James Nordin, Verified Owner from MS, United States Written on December 12, 2025
Will not come on.Tried and it will not work.Inserted supplied battery and it will not activate!Help!
Would recommend: No
Was it helpful to you? Yes | No

Great idea, less-than-ideal execution

by ron556, Verified Owner from VA, United States Written on December 4, 2025
I got this on a great sale at Optics Planet. I've just entered the very pricey world of night vision, and I was looking for an IR aiming module. Since I don't make DBAL or MAWL money, I was seeking a less expensive alternative. These were on sale at OP and Viridian is a recognized brand, so figured I should give it a try. For me, the unit itself was a little small. I use a BCM KFG on my AR-style carbines, so I'm no stranger to smaller handstops [vs. broomhandles, AFGs, etc.]. It took some familiarization with the unit to figure out good hand placement so as not to cover up the laser. It took some practice, as with even my pixie-sized hands, my forefinger would naturally fall in front of the sight window. Once I figured out my hand placement and zero, I moved forward.

On to the test phase: I kitted up and proceeded to my personal range at around 11:30pm. There was some cloud cover, so it was suitably dark to play round. The short version is that the range of the laser is almost useless on a rifle. I could clearly see the dot up to about 5-7 meters if I was reflecting it off a wall or a tree. However, anything past that and it was completely indiscernible. I painted my chicken coop, my vehicle, my barn. It didn’t matter. Anything past 8-10 meters and you could not see the dot on anything. I recognize that this isn’t a full-powered DBAL or anything, but I would at least expect it to show up at 25 meters at least. I even ran it along the ground to make sure I wasn’t losing it… I...
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Pros:
  • Size
  • Weight
  • ease of use and installation
Cons:
  • Small size
  • no good for any real distance
Best Used for:
  • airsoft recreation
Would recommend: No
Was it helpful to you? Yes | No

Picture is wrong but looks great when arrived

by Brekkie, from TN, United States Written on July 16, 2025
The picture show that its grey and green but when it comes in its black and purple. WHICH LOOKED EVEN BETTER. I was super impressed with it! The beam illuminates and its bright! Make sure you have goggles.
Would recommend: Yes
Was it helpful to you? Yes | No

Ir laser sight

by Bubba, Verified Owner from FL, United States Written on July 5, 2025
It’s smaller then it looks on the website not very big at all and hard to grip also the laser it only good with night vision will not see the laser unless you have night vision.
Would recommend: Yes
0 of 4 found the following review helpful.
Was it helpful to you? Yes | No

just the coolest

by TboneTim, Verified Owner from TN, United States Written on May 18, 2025
Not very expensive. Super cool. I don't know of another front stop with laser. The ability to co-witness with my red dot is great. I have about 7 of them now. Not sure how it holds up with higher caliber repetitive force because I haven't used on anything except .22, 9 mm, and 5.56, but it's obviously more of a close range/low energy device anyway
Best Used for:
  • Up close and personal target acquisition
Would recommend: Yes
Was it helpful to you? Yes | No

Viridian HS-1 IR Laser

by Nitestalker22, Verified Owner from UT, United States Written on March 8, 2025
Just what I was looking for. Sleek, simple and effective. Priced right.
Would recommend: Yes
Was it helpful to you? Yes | No
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