Heard back for Krico
They are saying that it was shipped July 26 1961 and that its a Model 100. They also said that some were made in single shot. That may explain the different stock that mine has. They could not identify the numbers stamped on the top of the barrel. My family was living in Caracas Venezuela when my father bought it. The numbers must have something to do with that.
Why so many guns? Cause I don't call 911!!!