Gun Policy News
3D Guns Seen as Threat as 'Invisible' Gun Law Expires in US
15 November 2013
USA Today
WASHINGTON — When a decades-old law banning undetectable firearms expires less than a month from now, federal agents say a plastic weapon created on a 3-D printer could emerge as a national security threat.
The homemade plastic gun, known as the "Liberator .380" and made with a computer blueprint, a 3-D printer and plastic resin, could pass through security checkpoints without setting off metal detectors.
The gun uses only the smallest bits of metal for ammunition... (GunPolicy.org)