How old is a 7 round 22 pistol made by Arms Co Nashville Tennessee?

Good question. I just bought one at the local swap meet in Snowflake Arizona. the serial number for mine is : 059513. Is that older than yours? it is mostly rugged, solid steel with squared/not rounded edges. There is a left side plate the covers the trigger and revolver mechanism. This plate appears to be made from black painted "pot metal". The handgrips are a white plastic. I'll keep researching and add any new info to this site. -Greg