So I finally had a chance to try my can. But not on a .308. I used a thread adapter and put the blackout flash hider on my 5.56. Pretty cool. Very quiet using pmc bronze 55gr. At 50 yds my groups were about 1" lower than non suppressed. Still tight. A boat load more gas was coming out of the chamber and into the mag.

Here's my question.
Will an adjustable gas block help clean it up? I had one on but needed it full open to run unsuppressed so I took it off.

Thanks,
Steve