It's the people with the guns (and muscles) that have the literal physical power. They could shoot the aristocrats dead if they wanted to.
The aristocrats' "power" is make-believe like the rest of their papers and numbers: The various psychological barriers which dissuade the gun-bearers from ever reaching the "want to" part.
The word "power" is so ironic in human cultures:
It's the people with the guns (and muscles) that have the literal physical power. They could shoot the aristocrats dead if they wanted to.
The aristocrats' "power" is make-believe like the rest of their papers and numbers: The various psychological barriers which dissuade the gun-bearers from ever reaching the "want to" part.