3d printed magazines anyone?
http://youtu.be/q10Jz2qIog8
Here's the guys site. Company called Defense Distributed
http://defcad.org/ar-15-magazine-30-round-mag/
Here's a link to an interview with the inventor and the issues he had with the ATF
http://www.youtube.com/watch?feature...&v=E45l0rJs4lw
Original link dead, new link up
It seems the original link was terminated, but they brought it back.
http://www.thingiverse.com/thing:11760
From the inventor's new page:
"*** UPDATE 12/19/2012 ***
This Thing has been restored. Thank you, Thingiverse, and please do your best to avoid falling too far down the slippery slope that all censors must stand on. "