THE GREATEST GUIDE TO RARE BREED FRT TRIGGER

There have already been a handful of things which the FATF claimed ended up a no no as well as a decide someplace would strike down. Because it pertains to FRTs, are these legal to obtain any where or can it be just Texas?  Do You need to become a member of some gun rights org? In case you are a member of that org can you purchase them any place?I