At First I thought This Was A Hoax: Executive Order 13662

http://www.theblaze.com/stories/2014/07/16/obamas-latest-executive-order-slapping-russia-with-sanctions-could-affect-some-ak-47-owning-americans/#

I love my AKs. It's no surprise that the President made this move. But wow. A sad, sad day for the Constitution.