Hi - this is my first post on this site. I am the guy who brought the SRC to Savage Fest. You have the pictures posted of the gun. I took the gun home, and tried the magnet to the rotor and it is not magnetic. The serial number is 24.9xx. One other feature of the rotor that was not discussed, was the fact that the cartridge numbers were not stamped on it.
Perhaps someone else has seen the same thing on this type of rotor or any normal type rotor.
Thanks to everyone who helped answer my questions. That was so helpful. I hope to attend another show when it's in the state again. You guys have some fantastic guns and it's a treat seeing them all in one place!