Communities across the U.S. are fueling a secondary arms market by giving seized and surrendered guns to disposal services that destroy one part and resell the rest.

ATF director on sweeping report tracking ghost guns 05:19. The use of ghost guns — homemade firearms that can be built from parts bought online or with 3D printers — in U.S. crimes has risen ...

Ghost guns—untraceable firearms assembled from kits or 3D-printed components—have become a focal point in the U.S. gun control debate. These weapons lack serial numbers, making them difficult ...