Quote Originally Posted by DwayneZ View Post
I think you are misunderstanding all of it.

A "SBR" (the receiver) is the "firearm". There is no need to call it out as a "receiver". A "SBR" that has a stamp, needs no barrel and will reamain a "SBR" NFA item w/ or w/o any barrel attached. Traveling around with just the "SBR" (receiver only, the firearm) is traveling around with an NFA item.
I guess we'll just have to disagree. ATF has written back to guys that nothing is required for an SBR to go back to Title 1 other than placing a barrel 16" or longer. They will grant requests to remove an SBR from the registry, but it is not needed.

Caveat here being that ATF will send letters that contradict other gun owners' letters too.