http://www.zerohedge.com/news/2013-04-01/gun-control-how-3d-print-semi-automatic-rifle

Interesting documentary.

I think we sometimes give the fed.gov too much credit. That is, we tend to get too carried away with their capability. After all, it is good enough for goverment work. Don't get me wrong, I'm not saying don't bother being active, standing up for your rights, contacting senators/congressmen, etc. In addition to those of us taking the more traditional actions to secure/defend our rights, there are others going the innovative, yet still peaceful, route.
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"Democracy is the theory that the common people know what they want and deserve to get it good and hard." H. L. Mencken