Originally Posted by
fatdog
Yes, you fill out a form 1 and go through the process either as an individual or with a trust, the manufacturer is the relevant information you need to supply. Unless you live in one of the crazy registration blue states the gun is not actually "registered" to you now, no matter how you bought it or even if you made it yourself from an 80% kit.
What you do want to be absolutely certain of is that is was not a stolen receiver. That would become pretty awkward and painful to have the fact turn up during the Form 1 registration process.