Ok now that I've slept some and finally woken up this morning let me say this too. Your friend is worried he will be put on a list and they will take his guns and his right to bear arms. By refusing to buy NFA firearms because he may be put on a list he is allowing fear to restrict his 2a rights instead of the government. By this logic he has already given up his rights.
There are currently 15 legal examiners in the background investigation phase of hiring. ATF has been authorized to use overtime funding to process NFA applications and they reduced their outstanding applications by 23%. They are currently processing around 6000 applications a week and have a backlog of 62,000. This means that we might be looking at as little as 10 weeks to process applications and even quicker for electronic applications. This is a substantial decrease from the 9 -15 months we have been seeing in the past few months.
In the last 4 weeks they received 17,800 applications and processed more than 22,400 applications.