13 APRIL 2012 -- ST. LOUIS -- Tom Bramlet (left) of Saint Louis tests a laser site on a disabled handgun while talking with Kevin Lahart, a salesman for Crimson Trace during the trade show at the 2012 National Rifle Association Meetings and Exhibits in Saint Louis April13, 2012. Crimson Trace, of Wilsonville, Ore., sells aftermarket laser sights and grips. The convention opened runs through April 15, 2012. Photo © copyright 2012 Sid Hastings.