I thought with handguns it was 5 guns. If it's only 2 for semi-auto rifles. Wow. That's easy to do. Oh, so the way around this is buy the short barreled "pistol" versions of ARs.
Friday, December 17, 2010 The Bureau of Alcohol, Tobacco, Firearms and Explosives has proposed that it be given emergency authority for six months, beginning January 5, to require about 8,500 firearms dealers along the border with Mexico “to alert authorities when they sell within five consecutive business days two or more semiautomatic rifles greater than .22 caliber with detachable magazines.” A Washington Post story reporting on the BATFE proposal described that definition as being applicable to “so-called assault weapons,” but it would also apply to many rifles that have never been labeled with that term.
no its 2 hand guns with in either 5 or 10 days, I can't remember. its on the 4473 form, its one of the questions. It lists it clearly.