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Published on Apr 9, 2013
CNBC's Brian Sullivan interviews Cody Wilson, a 25-year-old law student who is leading a controversial campaign to popularize software to make do-it-yourself guns and gun parts -- on a 3D printer -- that do not need to be registered or traced.
America's Gun: The Rise of the AR-15 premieres Thursday April 25th 10p ET/PT on CNBC.