Hey there ,
Most people don't know this, but you can get a silencer on Amazon for WAY less than you'd pay retail...
However, it's not like buying a book.
The trick is you can get many of the parts to build your own there... but you have to know what parts to get.
The "secret" names they're called.
How to select the right ones...
And of course, the most important part, how to put them together so they'll work on your gun.
Yes, all of this is legal, as long as you follow some simple rules...
However, no one tells you how to do that because the government, Google, Youtube, and Facebook shut down websites that give you those instructions.