Gun issues aside, [Justin]’s been CNC milling his own gun parts for quite a while. We’ve been a fan of his work simply because of the technical challenge that this sort of milling presents.

Bear Creek Arsenal (BCA) is introducing their own 10/22-pattern rifles with the BC-201 and -202.

DPrinterOS develops algorithm to identify 3D printed gun parts - in partnership with the MIX Lab at Montclair State ...