Therapydude2
Inactive
I am in the process of registering an AR lower for SBR status. Legally, of course, I know I cannot purchase my 10.5" upper until receiving my cancelled tax stamp. However, what if, after receiving my stamp, I kept the lower in my safe and never purchased an upper? Would I be in violation of any federal laws since I didn't actually build a SBR like I said I was going to? Any time limit on when (if ever) the build is complete? Thanks for any help you all can provide.