join a local militia. start talking about how you feel, online or the news. also stockpile machine bits and metal along with food water and gun supplies. before they get banned
because if guns kill people cnc machines make full autos. they will ban metal and fabrication tools. i know i can make any gun. and theres guys on this fourm who have way more machining skills than me.
everyone i know has been. let them know that its ilegal and you will have no choice but to defend your self.