Mossie Tactics 2400 FSB Light Mount

I wanted to give a quick congratulations to Buck with the release of his new product, the Mossie Tactics 2400 FSB light mount. I did a write up of this item for Military Times, and what really stood out to me was how simple and effective this little beast is. It gives a Surefire X300 or similar light a 12 o’clock mount position, and extends the light reducing shadowing off the barrel.

http://militarytimes.com/blogs/gearscout/2011/12/22/mossie-tactics-2400-light-mount/comment-page-1/#comment-18456

Installation is about as difficult as loading your magazine. If you can’t slide the mount over the FSB and tighten two screws, you shouldn’t be using weapons, driving a car, or operating your iPhone. It really is that simple.

Mossie Tactics teamed up with Battle Comp for this product, which makes sense given the distribution network and production capacity of BC.

Anyone else using one yet?

This looks interesting. I see this being a winner, especially paired with a Centurion Arms Mid-length cutout rail. You get the advantages of the FSP rail, without the extra weight (not that it’s probably very much).

It’s awesome to see that inovative light mount solutions are still being brought out… Great mounting option!

Just received mine for T&E and so far I’m impressed though not suprised as BC makes quality gear and Buck has a solid design. I’m looking forward to putting it through its paces soon.

Stick have you shot it much on a SBR? Mine is mounted on my work gun (11.5 BCM) and I was wondering about carbon buildup and such.

Thank you for the kind words and the awesome pictures… I really put a lot of time and effort into the design… It is very easy to install, but there was quite a bit of engineering to get it that way… It will firmly mate up to the FSB of everything from a 1967 M16A1 to a current production M4A1, and it will not walk off with vibration during the heating and cooling cycles of full auto fire…

The one piece design makes it very strong, much stronger and smaller than two piece designs that are only as strong as the threads in the screws. Once it is in place you would have to break the 6061 T6 side clamping arms to get it off…

The method of tightening the set screws bottom then top creates a camming action that greatly increases the force on the clamping arms and also allows you to perfectly align the mount with your barrel…

There is a lot more, but those are the highlights…

This mount is a native to M4Carbine.net, and although I do moderate here, I also learn things as I read all of your posts… M4Carbine was an invaluable resource to me during the design of the MMM, and I owe a debt of thanks to all of the Membership, Moderators, and Staff…

S/F

B

As soon as this is for sale ill have one. Good stuff.

Buck,

Evidently I did a disservice with my images as I have someone elsewhere posting that it looks like you could “risk losing a finger”.

I’ll have to shoot more pictures to satisfy a certain group of people. I am dumbfounded that someone could jump to that conclusion, but perhaps there was something I wrote or an image angle that lead this person to imagine this.

More pictures to follow… and for immediate clarification, THERE IS NO RISK OF SHOOTING YOUR FINGER OFF UNLESS YOU POSSESS NEGATIVE WEAPON HANDLING SKILLS.

No, I received this one, did some dryfire, and then wrote up the release for Military Times. I should get trigger time with it tonight hopefully. Doing dryfire building searches this works very well, but no live fire as of yet for me.

Congrats on the new mount, Buck.

And thanks for doing the r&d and production so quickly to solve my problem.

https://www.m4carbine.net/showthread.php?t=95185

Less than 24 hours turnaround is truly awesome. :wink:

It looks cool, Mang!

That’s the way we roll here at M4C… :neo:

B

Same idea for me now that Colt has Kali legal M4s. Except I’ll be using the carbine cut out. SWEET!!!

Thanks for creating this.

A few more images… both images are 1200 pixels wide, click the border for larger views.

Any word on availability in Canada?

They will be available exclusively through Battle Comp Enterprises and their authorized dealers… If you have a Battle Comp Dealer in Canada, they should be able to order directly from Battle Comp or one of their distributors…

S/F

B

The phrase “elegant in its simplicity” comes to mind. I like simple a lot, since simple doesn’t break.

I think this would be really, really good with a middy gas system. It would put your arm at a very good extension for rapid control of the muzzle.

And before the haters come out of the woodwork, $79 MSRP for an initial run of a precision-machined part is not bad.

Buck, congrats on your work. I hope you and BCE sell quite a few of them.

Stick,
Thanks for the follow up pics. The one showing the light being activated is exactly what I was hoping to see.

Buck or Stick, has either of you tried it with a TLR1?

If so does it obscure the front sight like the TLR on a rail at 12 oclock?

Stick, pics of said TLR mounted? Please sir :smiley:

Being that it’s attached directly to the FSB how does that effect the transfer of heat to the light?

I know the rails get the lights pretty hot even when it’s a cutout rail.

I’d love to get my hands on one of these.

Ask and ye shall receive…

One other thing I forgot to mention… It has a uniquely designed slot to accept an X300, TLR1, Streamlight M3, or insight Procyon with the same adapter that you would use for a Glock pistol. Even though all of those lights have very different latches, it will work with all of them with no fore / aft movement… The mount shields the light from most of the heat and during testing, even with sustained full auto fire, there were no movement or heat transfer issues…