09-26-2017, 03:24 PM
(This post was last modified: 09-26-2017, 03:27 PM by Troutguide.)
Yes to the best of my knowledge it is a no go for that lower. It might be worth a call to your FFL to ask if it would make a difference if you received a new lower designated as a pistol instead of other. I have been led to believe that it makes no difference as long as you first build as a pistol. I would personally get a cheap lower build my pistol and move all other spare parts to FIL's house and register the unused rifle lower as the SBR then swap upper to it once papers arrive . The lowers would always be considered pistol and rifle no gray.