Newly-assembled 30-round capacity ammunition magazines for high-velocity rifles are stacked awaiting packaging inside the Magpul Industries plant, in Erie, Colo. The company plans to relocate now that gun control bills have become law. (Associated Press)

Newly-assembled 30-round capacity ammunition magazines for high-velocity rifles are stacked awaiting packaging inside the Magpul Industries plant, in Erie, Colo. The company plans to relocate now that gun control bills have become law. (Associated Press)