Comtac I & II Arc Rail Adapter - Arc Rail Headset Adapter Tactical Helmet Rail Suspension Mount Version for Airsoft Activities Ear Protection Helmet Mount

Military guy here. For the money they work well. For walkers specifically they are a good option because the folding arm mounts don’t have a hole in the center to screw into. These solve that issue although you will likely need to get a little creative with rail space since it’s in the middle of the rail you would want for a white light. Small lights will be fine, just a consideration I ran into.

A part so simple. How can they possibly screw these up? Let's dive into how. They DO NOT fit arc rails correctly! 1 side was snug how it should be the other was loose and sloppy. Almost enough slop you could remove it without sliding it. They DO NOT hold the ear pro tight to your ears (even on the side that fit the rail correctly.).Quiet simply I wouldn't purchase these again and would return them if I had all the packaging still.Spend the $75 and get the real thing! The 3m peltor arc rail mounts do exactly what they are supposed to and fit exactly how they should.

Fits loose and is able to come off with ease. Play price.

Doesn't have the greatest fit. Fits better upside down, however, if you do that, then it won't seal the headset against your head. I just trimmed the prongs a little and they popped on super easy. I'd say it's a starter mod.

They don't flip all the way out. If you want that kind, look for the ones that attach to the back of the rail, not the sides.

If you’re using these for anything more that a paperweight, then don’t bother. Mic mount has no retention, muffs don’t sit right and rail brackets just slide around all over. Bought as a back up for my helmet for my job, and five minutes into having my helmet on I took them off and put my old ones on.

Poor fit on arc rail, does not stay in position due to poor locking in position, performs well only in static positions, not for active use.

The brown color is odd, really doesn’t match any other brown gear I own. The arms that connect to the headphones didn’t fit my Comtac V’s, had to use the original ones from Peltor.