Radical gun rights movement "3D2A" and 3D printers spark rapid rise in ghost guns, NYPD says

A growing online gun rights movement known as "3D2A," and the accessibility of 3D printers, have sparked an explosive growth ...
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NYPD concerned about 3D-printed ghost guns that look like toys and online movements like "3D2A"

D-printed ghost guns that look like toys are exploding in popularity, partly due to online groups like "3D2A," and U.S.