I've shot rifles with cans. The only advantage is that they are quiet. I would still wear plugs though.
Compared to a Score High Brake, cans on the same rifle chambering have more recoil without a doubt. Their added weight may reduce recoil if that matters.
Good grief. Yes, the sole purpose of a suppressor is to suppress muzzle noise and the best ones do this with only 95% efficiency
Science have yet to defeat nature's physics. Meaning, you will still hear the sonic (1050 fps+) boom/crack of the bullet.
P.S. I could offer my services if not for the hostility.
