The prohibited person is a felon. You lose your 2nd amendments rights when you are a convicted criminal.
Making a firearm for yourself is perfectly fine, no serial numbers needed.
He was manufacturing and selling firearms without a license.
these aren’t new laws. You are free to break the law and suffer the consequences, or change the law.
BTW, I have a type 7 FFL and I have to obey the law.
Legally, but I wonder do you lose your first amendment rights too? If not why not? Just more unconstitutional laws designed to reduce the number of people owning firearms
He was manufacturing and selling firearms without a license
Actually if you read the article and comments, he wasn't. He was simply renting machine shop time and providing instruction on how to use the machines. The purchasers did all of the machining to finish the receivers themselves. At no point did he even touch the items for the final machining.