Quote:
Originally Posted by Groth
The 'sonic bang' from super-sonic bullets isn't really significant. Bullets don't displace enough air as they travel to produce high pressures and sharply defined shockwaves.
Unless you're using heavy artillery.... 
|
Larger caliber rifles do too. And, if you wanna be silenced anything helps.
Ever hard a rifle bullet go over your head? it's loud.
I was out a shoot competition at Camp Perry around here. And, I was down in the bunker scoring when thye let loose with about 200 Garands. You can definatly hear them going over.