Thread: 308 AI

Originally Posted by Tussock

A .204 Ruger is a .222 Rem Mag case necked down to 20 cal. So if you neck it back up, its a .222 Rem Mag. But .204 Ruger has a 30 degree shoulder. That's called a 22 Tom Cat.

Interestingly, if you Google 22 Tom Cat it doesnt come up....on the otherhand 22 Terminator does