Sigh.
I say again: The "gun part" (which, per ATF regs, means the lower receiver) was
manufactured by Aero Precision. One might presume that a company as large as Aero would have garnered the attention of the ATF by the end of the 1990's. I'm fairly sure they are fully compliant with all applicable laws relating to the manufacture and sale of firearms.
Millions of Americans buy "stripped" lower receivers, and buy the other parts separately,
assembling the parts themselves, with or without assistance. This common practice is why the ATF had to identify a particular "part" upon which to apply (unconstitutional) regulations.
As far as the "legal transfer", not that it's really the government's business (or yours), that was conducted in accordance with your ever-lauded "Law" - without your knowledge or presence - surely our loss.
And who said we transfered it in Yelm? I'll tell you where - under subpoena
Maybe you just want to express your knowledge, but you come across as attempting to impugn Badkarma's integrity and character. That I will not tolerate.