From the videos I watched on these triggers it appears that whoever is holding one is holding a felony wrap. Then again the ATF letter is very contradictpry to its own laws and regs. One part said its a machine gun and people who currently own one are in possesion of an unregistered machine gun and they need to send their $200.00 in and request a stamp. Well THAT one single part of the letter tells me they're bull****ting us since you can't legally register a new machine gun. So which way is it gonna be? If these FRT triggers are in fact MGs then they're clearly post 86 MGs and can't be registered .