How do the latest 3D-printed, mostly-plastic ghost guns fare on the shooting range?

The ghost gun debate has been a boogeyman of firearm reform discussions since at least 2013, when Defense Distributed's now-infamous 3D-printed "Liberator" pistol first burst onto the scene. The brain child of self-described crypto-anarchist Cody Wilson, who recently agreed to register as a sex offender as part of a plea bargain to get out of some even worse charges, the Liberator occupies a complicated legal and ethical grey area. — Read the rest