John Paul introduced the rifle a couple months ago. This is their entry into a true precision rimfire autoloader. His expectation according to this video is 1MOA at 100yds. He doesn't get into many specifics about the chamber but does indicate a 1:14 twist and I'm assuming the chamber is designed around the ELAY SABR cartridge. Also from this video they're only going to sell complete rifles that look like they start at about $2,700.
https://youtu.be/DlF3hWVylLU?si=Y9Nvdwq-6z89FKCt