I Am a Typical AR-15 Owner

12:00 AM ET Mon, 22 April 2013

The AR-15, is perhaps the most beloved, reviled and some say misunderstood gun in the country. It dates back more than 50 years, but it has never been hotter or more controversial than it is now. To get a better understanding of the AR-15's immense popularity and go beyond the cliches, CNBC interviews Mike Barr, a dentist from Boynton Beach, Florida. When he isn't drilling a tooth, he's drilling a target with his AR-15.