I like Liberty and we have sold their suppressors for several years now. I have 2 Regulators in stock - one is a demo model - and we have shot it on a few platforms. I think it performs really well on handguns and with full power ammo on a rifle, you get the crack only. It does handle the subsonic rounds on a rifle really well. I would put it up against the Silencerco Spectre II in performance. We'll be at the gun show this weekend with a lot of suppressors from different manufacturers. If you are there, stop by, take it apart and see what you think. Too bad we can't test shoot over there.
For comparison, we'll have about 10 22 cal suppressors of the same size as the Regulator. If my count is right I'll have 16 different 22LR cans there.