deserttacoma84 Report post Posted January 24, 2011 Hey all, Was at the gun show today and came across an ultra light ar-15... Upper was made by JD Machine Tech (out of San Diego) The lower was made by Plum Crazy Fire Arms (out of Lake Havasu)... Any possible info would be fantastic! Thanks Share this post Link to post Share on other sites
Weston Report post Posted January 24, 2011 I've got a plum crazy lower, its made out of polymer I have about 1k rounds through my AR now and it shoots great (sub MOA) would have no problem reccomending the lower at all. Share this post Link to post Share on other sites
