According to this article, Americans bought enough guns on black Friday to arm the Marine Corps.
http://tribunist.com/news/americans-bought-enough-guns-on-black-friday-to-arm-the-marine-corps/
The number [185,713] breaks down to slightly more than two background checks per second, or enough firearms to arm each of the 182,000 active duty members of the United States Marine Corps. Semper Fi!
I'm sure there are Reservists out there who are wondering "what about me?" Buy more guns! You don't want them to feel left out.