While a novel idea that I have heard before it would be difficult for it to pass a reasonable smell test, dont ya think?
While LE NFA firearms are less restricted
then a private person, there are still restrictions, and the possibility of fine or jail time if a huge issue comes up. Dont fool yourself.
I am unsure of the incident that James is mentioned. You can read up about Blackwater and Camden County NC Sheriffs dept. Also there was the case a few years back about from IL as well....Let me find a couple of news articles and I will be back...
As you see charges were filed, though beyond these articles and my poor memory, I cant comment on what hapened in court. This was heavily discussed in LE circles, at least around here when the Camden County deal came out.