Quote Originally Posted by spqrzilla View Post
Yes, you can take something originally manufactured as a pistol, and add barrel and stock to make it a rifle. You cannot take something that was originally manufactured as a rifle and make it a pistol. Even if the result is something that could have been originally legally manufactured as a pistol.
I believe the ATF backtracked on the second part of that, due to that stupid little break action rifle that you can change the caliber on quickly.