In this Feb. 28, 2013 photo, workers assemble 30-round capacity ammunition magazines for high-velocity rifles, inside the Magpul Industries plant in Erie, Colo. Magpul founder and president Richard ... more 
In this Feb. 28, 2013 photo, workers assemble 30-round capacity ammunition magazines for high-velocity rifles, inside the Magpul Industries plant in Erie, Colo. Magpul founder and president Richard Fitzpatrick has threatened to pull his company out of Colorado should state lawmakers pass a bill restricting the size of ammunition magazines. (AP Photo/Brennan Linsley) less 
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Associated Press | Photo By Brennan Linsley
Sat, Mar 2, 2013 1:04 PM EST