Tax out of buying them so they can purchase them and give them to the various branches of the Imperial Federal Government who have no need for weapons or ammo. Why the IRS or NASA or CDC needs guns and ammo to do their jobs is beyond me. I think it is building Obama’s private army within the government.
What Good Can a Handgun Do Against An Army?
http://www.freerepublic.com/focus/f-backroom/2312894/posts