To get a silencer you need to deal with a Class 3 dealer. You just need to pay a $200 tax stamp and fill out all the paperwork and the wait time is like 6-10 months until you can officially take it home haha. Theres a bit more to it than that but that is the gist of it all. Right now both my silencers are the gun shop in the safe. One is my 9mm silencer for my pistol and the other is a 7.62 silencer for my AR15.