The calibers not considered primary self defense rounds are all swept up too. It looks like every old Winchester lever gun is reporting for duty.
Yea...I find it hard to believe DHS or ATF or any of them for that matter need a 45 LONG COLT, but they had it on their list (one of them, anyway).
My only guess is that some of them Rambos have personal Taurus Judges or S&W Governors they want to steal ammo for.