Making a ’ghost gun’

WIRED senior writer Andy Greenberg puts new homemade gunsmithing tools to the test as he tries three ways of building an untraceable AR-15 semi-automatic rifle---a so-called “ghost gun“---while skirting all gun control laws. Still haven’t subscribed to WIRED on YouTube? ►► CONNECT WITH WIRED Web: Twitter: Facebook: Pinterest: Google : WIRED Instagr