RARE BREED FRT NO FURTHER A MYSTERY

I've attempted quite a few distinct forced reset triggers, starting up with rare breeds primary. When the ATF started out knocking on doorways while, I disassembled it, grinded it up and tossed it in the trash as I did not want any drama from a legally bought trigger. Anyhow, these triggers are awesome. The FRT-L3 is the greatest I have applied thu