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Arisaka Defense Inline Scout M-LOK Mounts
$59.99 $43.99 Save 27%
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Most Helpful Positive Review This is the one you want for a Geissele MK4
Arisaka makes solid, solid stuff. We can get that out of the way first. If you get a mount from them that doesn't suit you it's all about your application, not the quality of the mount. That said, this is the mount you want for a scout light on a Geissle MK4 rail, or a similar with MLOK slots at the 45-degree position. It tucks your light in at about the 2 o'clock position and for me, it's perfect. All our Lego guns are different :) but if you're looking for an inline mount, this is a great option. One note if using this on the Streamlight HL-X, because of the length of the light body the fro...
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Perfect inline mount

by Joel, Verified Owner from GA, United States Written on March 24, 2026
Awesome mount, holds my surefire. I'm definitely an Arisaka fan boy.
Would recommend: Yes
Was it helpful to you? Yes | No

light mount

by rey, Verified Owner from MO, United States Written on January 19, 2026
It works perfect for AR pistol with streamlight protac rail mount 1 .
Would recommend: Yes
Was it helpful to you? Yes | No

Arisaka M-Lok Mount

by Bryant B., from TX, United States Written on December 29, 2025
Worked perfectly to Mount a modlite Flashlight on my geissele Superdtuy Mod1. Quality parts.
Would recommend: Yes
Was it helpful to you? Yes | No

Airsaka in-line mount

by Max, Verified Owner from TN, United States Written on October 17, 2024
Worked perfectly on my slr rifle works rail/handgaurd for the ak, can't go wrong with airasaki with fit finish or function.
Would recommend: Yes
Was it helpful to you? Yes | No

The best mount I've used.

by Spooks, Verified Owner from IN, United States Written on September 22, 2024
Very solid mount. The machining and finish are superb. It mounted directly to my streamlight protac HLX. The instructions had Torque specs and advised loctite blue 243, which is great advice. I'll be buying more from Arisaka.
Pros:
  • Light, simple, low profile
Cons:
  • None
Best Used for:
  • Mounting a forward flashlight to eliminate barrel shadows
Would recommend: Yes
Was it helpful to you? Yes | No

Minimalistic Mount

by Pat Brewer, Verified Owner from MD, United States Written on July 12, 2024
This was purchased for my Streamlight AR15 weaponlight. I had originally purchased the Streamlight M-Lok mount, but when I test fit the mount/light on the handguard, the mount/light did not fit flush. I had heard about this mount so I decided to try it out and I was very happy with the simplicity as well as the minimialistic mounting this deivce offers. I love the three options you have to set your light to, but I was pleased how snug it fit to the handguard. This will allow me operate my light with my thumb very easy. The mount also allows me to travel with the light mounted and not take a lot of room up in the bag/hard case. I would definitely recommend this mount. I know I will be getting another one for my .300.
Pros:
  • easy to setup
  • Minimalistic
Cons:
  • Should have mounting directions in package and not have to go online for them
Best Used for:
  • light mounting
Would recommend: Yes
Was it helpful to you? Yes | No

Great Mount

by Pat Brewer, Verified Owner from MD, United States Written on June 29, 2024
I used this to mount my Streamlight HL-X Pro light to my AR15. I tried the incorporated M-Lok mount, but found it was not fitting/seating my handguard M-Lok slots well at all. I heard a lot of good things about this mount so I decided to try it out. I was not disappointed! It is a sleek, straightforward mount for this light and many other weaponlights. I like it so much I may get another one for may .300 blackout when I decide to build it.
Pros:
  • compact
  • sleek
  • Tight fit
Cons:
  • None
Best Used for:
  • mount for weaponlight
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Inline Scout M-LOK Mount

by Paxton, Verified Owner from PA, United States Written on April 28, 2024
Works great, great fit and finish. It says it’s not designed to be used in a cantilever fashion as in hanging off the end of your handguard. I think it could fine but it probably would be easier to break if your light took a big hit or something.
Would recommend: Yes
Was it helpful to you? Yes | No

Good stuff

by DD, Verified Owner from CT, United States Written on February 7, 2024
So I have these on five of my rifles, you can adjust them to get a pretty tight fit on many different flashlight heads and front sights. With a little blue loctite they hold tight even though some serious bangs( I’m not a smooth operator). I have surefire, ariska/modlite, streamlight a frankenlight made from spare parts, I like to shave down the streamlight and surefire so there is no sharp edges or overhang after final fitting. On one of my setups with a 13 in long hand guard I wish I used the Arisaka Defense Offset Scout Light Mount but that’s my fault for getting the wrong item. Whenever possible I would use arisaka products just wish they made more stuff.
Pros:
  • good finish
  • Tight fit
  • Great machining
Cons:
  • None
  • Maybe Cost
Best Used for:
  • Whenever you need a mount
Would recommend: Yes
Was it helpful to you? Yes | No

A must for 7 sided mlok

by Nick, Verified Owner from AL, United States Written on November 8, 2023
If your rail has seven mlok sides, this is the mount you want. It's sleek and keeps the light tucked to the rail.
Pros:
  • Sturdy
  • Functional
  • sleek
Cons:
  • None
Best Used for:
  • Home Defense
  • duty
Would recommend: Yes
Was it helpful to you? Yes | No
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Last updated 2025-11-12 UTC.