So I was wondering,
When you fill out the ATF form 1 paperwork for an SBR that you're making from an AR lower, it includes all the details about the rifle including caliber and barrel.
Does this mean you can't switch out the uppers?
Like say I had a 10.5" .458 socom upper and a 14.5" 5.56 upper. Putting either one on there keeps the rifle an SBR, but the specs have changed and may differ from paperwork.
Does switching them out cause some kind of a legal headache?
When you fill out the ATF form 1 paperwork for an SBR that you're making from an AR lower, it includes all the details about the rifle including caliber and barrel.
Does this mean you can't switch out the uppers?
Like say I had a 10.5" .458 socom upper and a 14.5" 5.56 upper. Putting either one on there keeps the rifle an SBR, but the specs have changed and may differ from paperwork.
Does switching them out cause some kind of a legal headache?