Does someone mean silencer? What the heck is sinceller?
a sinceller is a basement where you put naughty people.
and sniper, instead of asking everyone to do these skins and stuff for you, learn to do them yourself.
you could just put the sound of the mp5 into the m4s sound file. It would at least sound silenced.
dude i think if he wants it he should hav summing like it so ill help you out dude im a good skinner