I hate guns, so I never looked into this. But surely SCOTUS did. This is what they would have seen. And yet, they came to the incorrect conclusion that you need to pull a trigger for each f'ing shot... so not a machine gun.
LIES!!!
I would add the entire original video, but even though he asked in the title, should they be illegal, the gun loving piece of shit said he would leave it up to the viewers and commenters as it was all good fun sport. Those who commented on it all seem like 12 years olds drooling for the day they can kill people like they do in call of duty. JFC!!!
What the Supreme Court said. Justice Clarence Thomas, writing the majority opinion, said bump stocks don't convert a semiautomatic rifle into what the law defines as a machine gun.
In the real world:
https://www.axios.com/2024/06/14/bump-stocks-supreme-court-ban-how-works

A Texas gun-shop owner won with this ruling... and the SCOTUS still has dozens more rulings before they go on their Oligarch paid for vacations... https://www.npr.org/2024/06/11/nx-s1-4996590/supreme-court-docket-trump-abortion-guns
Justice is Rotting at its Head: Conservative Supreme Court Corruption https://www.sorryantivaxxer.com/forum/general-discussion/update-10-justice-is-rotting-at-its-head-conservative-supreme-court-corruption
Vaguely unrelated: Remember Rep. Thomas Massie (R-KY) and his Christmas card from a few years ago?
Well, his wife Rhonda (seen pointing a Tommy Gun at the bespectacled kid at the back) has died suddenly:
What are the odds that she was unvaccinated, and died of a post-Covid SADS MI or stroke?
Pretty good odds, IMHO.