Shit anyone has been able to buy a jig and an 80% lower for years. This isn't anything special at all. "Make unregistered weapons" last I checked, no national registry in the first place.
It'd be 5:56 pm. Your arithmetic is terrible.
Indeed RR will be put in quite the pickle, being a witness in his own probe. It'll be interesting to see how he answers when asked why he declined to charge the same offenses being prosecuted by Mueller.