Well as of now I have only been browsing suppressors online trying to find good deals, I'm serious about purchasing a suppressor, however right now I do not have the necessary funds to make a purchase. But I do want to become acquainted with the processes of a purchase though (so as to be prepared)... that is the context of my question.
I'll be attaching the suppressor to a S&W M&P 9mm. The R.A.D. probably wont be necessary...