Anyone use the f/a gas vent on a suppressed sbr?

[JG007]

https://www.rainierarms.com/ar-gas-vent

It was recommended by someone who seems pretty knowledgeable and dialed in, but they aren't popular even though they make sense

[BufordTJustice]

https://www.rainierarms.com/ar-gas-vent

It was recommended by someone who seems pretty knowledgeable and dialed in, but they aren't popular even though they make sense
I haven't used one, though the concept seems sound.

However, in order to better prevent gas from prematurely escaping from the chamber and gas tube, I think the Vltor A5 system with some potentially heavier buffers (A5H4/A5H4) would be a better solution.

I elected to do that with an LMT E-carrier and use a V7 ultra light FA to save weight and keep functionality.

[michelledominguez]

I am not that knowledgeable but the price seems pretty attractive to me.