No wonder Americans are tooling up.
From 2001 to 2007, gun production held steady at between 3 million and 4 million units a year. It topped 4 million in 2008 but shot to 5.6 million in 2009, held steady in 2010 and then spiked to 8.6 million guns in 2012 and a record 10.8 million in 2013, according to ATF data.