yes, because all you are doing is "diverting" the gases, upward and directly in front of you,so you may hear more, or just "maybe" the concentration will be diverted from YOUR ears 'audible range'??????
having a suppressor ( silencer) is the only way to reduce most all the noise....'if it was a revolver, then you could go to and use shorts, subsonic, etc., type ammo.............
yes, you can have a 'silencer' "legally" built as long as its 'legal' in YOUR area (community.....) no, they ain't cheap........ :roll:
You should wear ear muffs ( hearing protection) someday you WILL wish you had...............
by the way, I have one of those Volquartzen breaks laying around here, like the one pictured, what are they going for now?? I'll sell you mine for $40 shipped, it's like brand new................