WHAT DOES RARE BREED TRIGGER UPGRADE MEAN?

There happen to be some things which the FATF reported had been a no no plus a choose somewhere would strike down. Mainly because it pertains to FRTs, are these authorized to obtain any where or can it be just Texas?  Do You should be a member of some gun legal rights org? If you are a member of that org can you purchase them any place?Well, I dec