3-D printed magazines for the AR. Check out this site. Came across this after looking through God-knows-what.
http://www.extremetech.com/extreme/...ings-us-ever-closer-to-a-fully-3d-printed-gun . There is also a video towards the bottom and feel free to Google this topic yourself and report back any cool stuff you find.
http://www.extremetech.com/extreme/...ings-us-ever-closer-to-a-fully-3d-printed-gun . There is also a video towards the bottom and feel free to Google this topic yourself and report back any cool stuff you find.