What is it going to cost for me to get a can on the end of my barrel?
At the very least 200.00. That is if you manufacture it yourself on a Form 1. AFTER ATF approval. Silencers really aren't worth the hassle of doing it that way. Otherwise to buy you will pay the 200.00 on top of the price of the silencer. If you buy the silencer using a corporation or trust you do not need the photos, prints or permission from the cops. If you buy as an individual you need all of those things. Corp. or individual purchases are done on a form 4.
When you buy one from a dealer he holds onto it while you submit the paperwork & 200.oo to the ATF. Once they approve it - it is then transferred to and you can take possession.