Americans have the largest supply of civilian-owned firearms in the world. CNN takes a look at why, and which one is the most popular.
원문출처 : http://www.cnn.com/videos/world/2017/10/03/what-weapons-can-people-buy-in-us-lon-orig-mkd.cnn
원문출처 : http://www.cnn.com/videos/world/2017/10/03/what-weapons-can-people-buy-in-us-lon-orig-mkd.cnn