Mangione’s gun was a Glock-style Gen3 G19 printed frame with an aftermarket metal slide, according to popular 3D printing YouTuber Print Shoot Repeat. Many 3D printed gun plans are only for the ...
The 26-year-old man accused of killing UnitedHealthcare CEO Brian Thompson was found after a manhunt in possession of a 3D-printed gun and 3D-printed silencer.