I looked at a factory colt SBR the other day. THe guy in the shop said that the barrel length and caliber were marked on the form from the manufacturer and ATF and you couldn't change the barrel length or caliber. I understand this is different than building one yourself, but do you think his statement is true about the factory made SBR?
No, you need a dealer that knows what the NFA regulations are.
No, you need a dealer that knows what the NFA regulations are.