Thread: Noise level of subsonic calibres

Originally Posted by sixtus

Im in Australia, no supressors, well none people admit to anyway. Its more of a general question and applicable to something like say cowboy shooting. aka which pistol calibre firing tiny sub charges generates the most noise.

The only way to tell is to use a Decibel meter to measure the sound level of each calibre the human ear is crap at telling the sound level, any Health a safety company will have them
you maybe able to rent one.