ARC Rail Adapter for Tactical Headsets – Compatible with Peltor Comtac II/III, Earmor M31/M32, Sordin – Fits FAST, MICH, EXFIL Helmets – Airsoft, Range, Law Enforcement – Secure Mount, No Tools Needed

Still can’t figure out the difference between $50 ones and this ones. They looks and feel the same do the same job only missing it the brand. So if you want to show off and buy brand name go for it but I can assure you this one to the same exact thing. Be smart save money for other things. Buy those

I bought this product for my LongFri ballistic helmet. I'm pleased that they work well for my application and I can freely pop them up and out of the way when I don't need hearing protection.THESE MAY NEED MODIFICATION TO WORK AS INTENDED.• The brackets that go over the ear pieces are not flexible and I broke one from the first order I made, and had to buy a replacement set. You'll notice that they have a "tooth" at the opened side of the clamp for the earcups; I had to take some pliers and break off the teeth so that it would fit properly over my earcups without breaking the clamps again.• The angle of the steel arms is way too excessive. I had to bend the metal arms away from the helmet so that I could use the clamping function of the arc adapters properly. This may take a few adjustments so that you find a good amount of tension while making sure that the metal arms don't automatically pop into the open/extended position on their own.I'd recommend these vs paying $80 for the name-brand.

Outstanding. Item functions as advertised. Good-2-go.

Purchased these to fit my walkers onto arc rails. The mounts fit into arc rails without an issue and can move the muffs off ears to the top of head or the rear. But plastic parts give plastic results. The mounts do not fit walkers ear protection. I saw a review that said to squeeze the bits to retain the ear pro. In doing that, it snapped off. I wouldn’t purchase unless you are sure it will snap right into your gear.

First set about a year ago was surprisingly really good. Second set super hard to push in and out and has a loud creaking noise. Hard to explains but not nearly as good as the first set

The mounts work well with Walker Razor muffs. Here are a few tips! 1.) Mount the comtac adapters to the arc rails. 2.) You will need to bend the adapter wires outward slightly to maintain pressure on the Walker Muffs. If you do not do this, they will slide off! I used a small pair of pliers. 3.) Lastly, many people complain about a lack of pressure against the head / A bad seal around your ears. Easy Fix. These mounts are actually adjustable! Press firmly against the wires by the mounting bracket and they actually lock into multiple different positions against the head! They are designed for adjustment. A lot of people do not know this. They worked great with my 3A helmet. Saved me a ton of money to spend on nods.

These were extremely loose and pretty much didn’t stay on at all on my Protection Group Denmark helmet with real arc rails. Tried two sets and both were the same spec and too large. They pop in and out and rotate, one set was not stiff enough even when tightened and when rotated backwards would rotate down again with any movement. When popped in, provided some pressure but not nearly the same as legit peltor adaptors. If you’re playing airsoft they’ll be ok as long as you find a way to make them fit your rails. Not sure if they’ll fit the rails Amazon sells or are on the Amazon bump helmets.

Fast shipping - great product!