A right to own but not a right to make

Really?  How do you own if you can't make?  I suppose you can buy one, but what if the government bans the manufacture under this decision?  Seems to me that a right to keep and bear arms absolutely has to include the right to manufacture those arms.

http://www.thetruthaboutguns.com/2015/08/foghorn/texas-judge-2a-doesnt-guarantee-a-right-to-manufacture-firerarms/