This is part of NRN’s special coverage of the 2013 NRA Show, being held in Chicago, May 18-21. For the latest coverage from the show visit NRN’s NRA Show pageand NRN's editor blogs, plus follow @NRNonlineon Twitter. Also find the...

This is part of NRN’s special coverage of the 2013 NRA Show, being held in Chicago, May 18-21. For the latest coverage from the show visit NRN’s NRA Show page and NRN's editor blogs, plus follow @NRNonline on Twitter. Also find the...

This is part of NRN’s special coverage of the 2013 NRA Show, being held in Chicago, May 18-21. For the latest coverage from the show visit NRN’s NRA Show page and NRN's editor blogs, plus follow @NRNonlineon Twitter. Also find the...

This is part of NRN’s special coverage of the 2013 NRA Show, being held in Chicago, May 18-21. For the latest coverage from the show visit NRN’s NRA Show page and NRN's editor blogs, plus follow @NRNonline on Twitter. Also find the...

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