SHOT Show is a rare event, indeed—it's not often that you'll see all of the industry's biggest names together in one place. From well-respected writers to renowned celebrities, the world's biggest firearms enthusiasts all flock to Las Vegas, Nev. each January. There were a number of well-known names at 2013's Media Day at the Range—including screen legend and avid gun supporter R. Lee Ermey. American Rifleman's Mark Keefe stopped to chat with Gunny, and the pair discussed everything from his Media Day plans to why he prefers Glock. Get a look inside his world with the video below: