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Low Profile Rail Adapter Kit -Fits ARC, Peltor, 3M, and other helmet headsets.
The Low Profile Rail Adapter Kit will work with most rail types such as Ops-Core ARC rails or M-LOK type rails. They allow the user to seamlessly integrate hearing protection headsets or communications systems (headset guide) directly onto helmet rails. This eliminates the need for an uncomfortable strap underneath the helmet that eventually creates hotspots and headaches.
*Important* When mounting to M-LOK, ensure the T-Nut is vertical in the slot. If it's angled there will not be enough material for the nut to hold onto causing them to pop off under strong pressure! Also ensure not to over torque the bolt and to use the included Loctite!
Our goal when designing the low profile rail adapter kit was to create a headset adapter that minimized the overall profile of the entire tactical helmet headset system. This required the use of lightweight aluminum and glass filled nylon parts to get the strength, durability, and rotation we needed from the adapters. The end result is a ballistic helmet adapter that is 80% slimmer than the next competitor. We have recently updated the as well to feature built in wire springs to facilitate easier rotation of headsets when not in use! Along with pre-bending wires!
Out of Stock, Backorders Ship in 4-8 Weeks
Same-Day Shipping on in-stock items: Place your order before the daily cutoff time, and we'll ship it out to you on that very day. In cases where a product is out of stock, we take pride in offering faster lead times than our competitors, so you can still expect a speedy delivery.
Exchanges & Returns: Be sure to inspect your new helmet carefully when you receive it — if you notice any defects or are dissatisfied with it for any reason, send it back to us within 30 days for a hassle-free exchange or refund.
- Lifetime Warranty on Hard Components
- 1-Year Warranty on Soft Components
Please note that our warranty does not cover normal wear and tear, misuse, abuse, or improper storage of your ballistic helmet.
![Low Profile Rail Adapter Kit M-LOK & ARC](http://www.hardheadveterans.com/cdn/shop/products/04_400x_b9354626-0ed5-4546-94a0-230aa1d6fdd3.jpg?crop=center&height=267&v=1623419754&width=400)
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Out of Stock, Backorders Ship in 4-8 Weeks
In stock items ship same day on orders placed before 10:00AM CST.
Life happens and you can return any items within 30 days!
We only use 3rd-party labs accredited by the NIJ or ANSI.
We stand by our products, offering a lifetime warranty for hard components.
In stock items ship same day on orders placed before 10:00AM CST.
Life happens and you can return any items within 30 days!
We only use 3rd-party labs accredited by the NIJ or ANSI.
We stand by our products, offering a lifetime warranty for hard components.
Phenomenal, easy to set up.
Thank you!
Wish it was adjustable but it gives good tension and adequate protection.
I am having some difficulties utilizing my ear more muffs with the mount. Any suggestions?
Stay away from these. I had these on an HHV ATE Bump using HHV rails. The MLOK nut "disfigured" the thin plastic rail (likely due to having only a single point of contact) and it popped right off the helmet. Thankfully, I wasn't using it in a duty capacity or even at the range, or else I would have been SOL with hearing damage in that ear.
Worst of all, HHV never even responded to my email about the issue. I reached out to see if they could replace it with another one since it was lost after popping off my helmet and I did not get a response. I believe that every company has lemons and makes mistakes, but how they (fail) to remedy the problem after the fact is extremely telling as to the company as a whole.
Now, I'm using UNITY's Mark Ear Pro adaptors, and they are OK. The wire is a bit too thin for the ear pro I have mounted (Walker's), but the build quality appears to be superior to HHV's mount. Regardless, they use two MLOK nuts/bolts to even the load across the MLOK slot, a design which likely would have prevented this failure in the first place. I would recommend them before HHV's ear pro mounts.
Sean, really sorry for the shitty experience here. Team typically responds with in 30 mins of an email, please check your spam box! We are also reaching out again via email.
On the M-LOK nut, it needs to be vertical in the slot otherwise this issue will happen. We will also get you a new set up of rails to you!
The low profile rail adapter looks great, and was easy to install. But my ear pro does not seal to my ears with them. I can't figure out why though. I previously had a set of 3m peltor arc rail mounts on it and they worked perfectly fine. They were just super bulky and stuck out too far on the sides so I switched to these low profile one. But they're loose and don't quite do the job I was hoping for.
Hi Garret, you will need to bend the wires to get the best fit for your specfici headshape!