Not sure if this is the correct forum for my question but it is as close as I can find. Is it a fact that if you buy 2 or more handguns (that is all I am concerned with here) within a five (5) day period that you have to fill out a Federal form to that effect? If true, is it five days or ten days, I have heard both? And who fills out the form, the buyer or the FFL holder involved in the transaction?