I have yet to ever hear a suppressor that gets the gun noise down below the crack of a supersonic round.
Going subsonic and keeping lethal power is a hard thing to do.

What the fuck is with the negs?
I was just stating the facts on a suppressor. They aren't what most think.

Yeah, people often over estimate police officers proficiency with a weapon. As many videos will show, they have lots of misfires, and more often than not, when the time to shoot comes, all they know to do is point in the general direction of the "bad guy" and squeeze the trigger until they aren't scared anymore. Then there are situations like the north hollywood shootout... So many cops, and not one able to hit an area outside of the body armor.