if your getting an ffl to buy guns for your personal comsumption your going to end up in a lot of hotwater. ffl is for buying and reselling guns as a business. not for a average person to have guns shipped to their home for cheap.
i would suggest speaking with FFL holders in your area. your going to have to also have business insurance and some other things like lockable secure storage security etc. go speak to some peeps that do it as a real business in your area first
"Gun control: The theory that a woman found dead in an alley, raped and strangled with her panty hose, is somehow morally superior to a woman explaining to police how her attacker got that fatal bullet wound." — L. Neil Smith
The problem with being stupid is you cannot simply decide to stop doing dumb things...
"I crapped my pants to avoid the draft!!" -Ted Nugent