WHAT DOES FRT FOR SALE MEAN?

I have tried using numerous distinctive forced reset triggers, setting up with rare breeds unique. Once the ATF started off knocking on doorways while, I disassembled it, grinded it up and tossed it while in the trash as I failed to want any drama from the lawfully acquired trigger. Anyhow, these triggers are amazing. The FRT-L3 is the best I've ap