Photos of the Day: The "Ghost Gunner" milling machine for AR-15 lower receivers
The “Ghost Gunner” tabletop milling machine can “manufacture any mil-spec 80% AR-15 lower receiver that already has the rear take down well milled out . lowers with non-mil-spec trigger guards that are otherwise mil-spec are also compatible.” Read: Company refuses to ship milling machine for 3D-printed firearms Recently, this creation, from noted 3D-gun manufacturer/political activist Cody Wilson, ran into some controversy when Fed-Ex flat out refused to ship it. If Wilson’s customers were, themselves, unlicensed businesses attempting to print firearms (or, in this case, 80% of a lower receiver), the transactions would run afoul of ATF directive Rul. 2015-1. But shipping the Ghost Gunner to private.