Only if you go while their ATF compliance guy is in the store.
I did not.
The poor retail gal who tried to help me was incredibly confused. I just wanted them to fill out their portion of the form and I'd take care of the rest. I've done it a dozen times now... nope. So if you go, bring ALL of your paperwork with you (trust info, fingerprints, pictures, responsible persons, etc).
Otherwise they'll give you an UNSIGNED form 4, and tell you to fill out and come back, they'll review it and sign it. I protested, seeing as though I just drove 2 hours one-way to get there... Too bad. I then made the return trip (had to head over to CCA anyways) eventually and turned everything in. They then said "Ok, we'll review it and then you can come back and get your CLEO copy."
a THIRD TRIP? WTF?
No. I asked them to just mail it. They did...several weeks later... to me.
So yeah, it's kind of an epic process and if I do it again, I'll just have them form 3 it to CCA and pay Septic the transfer monies. Well worth it.