Quote Originally Posted by rigrunner(236) View Post
They don't make any more noise than a pellet gun, they have no powder in them. If you shoot them in a 10/22 they won't eject. I just shot one in mine to check it out.
I guess I was mistaken about the subsonic amo. What I have uses only the primer to fire, no powder. pretty neat for plinking in the back yard without the neighbors hearing anything.