So then you know exactly what they can become and are putting unknowing shops at risk of being raided to manufacture your form 1 suppressor parts. Pretty shady if you ask me. Good luck
They can very well be deemed that. I am a FFL holder so yes I do know and this is factual information. You want to have the ATF knocking at your door be my guest. I'm just trying to keep the people that have no idea of of potential trouble.
Be careful these can be deemed Supressors by the ATF. You have to have a 07 FFL and SOT to legally produce these. Don't be surprised if you get a visit from the ATF of you get the bid for these.