Suppressors 1 x 24 Suppressor Mount - what is this?

[lwink]

Got a used rifle that was said to have asr Mount. I was excited, but got it and it is certain not an asr Mount. Or anything else I’m familiar with. Appears to be a thread behind taper like Plan B and based on my measurements the pitch is 1”x24tpi. Pics attached - anyone know who makes this brake (looks kind of interesting with tradition design plus top port) and what mounting platform this is for??

 

[FuhQ]

Looks like a Dead Air XENO brake. Used with their XENO mount for the suppressors. I’d Google and verify, but I’m pretty sure that’s what you’ve got. Could be completely wrong, but after googling, I can’t find anything else any closer in design.

 

[lwink]

Is the Xeno reverse threaded? This appears to be standard RH threads (I think, can confirm next time I handle this thing). ANyone know the thread pitch of the xeno? Think Plan B is .900x24?

 

[FuhQ]

Is the Xeno reverse threaded? This appears to be standard RH threads (I think, can confirm next time I handle this thing). ANyone know the thread pitch of the xeno? Think Plan B is .900x24?

Good call, yeah, I think the Xeno is LH threads. Like I said, I could be wrong, but all the googling didn’t produce anything close to what he has.