Just wondering if anyone knew who manufactured the SxSs for Lawson Arms Godfrey, IL back in the 60s. I know they were made in Spain but that is about all I know.

I likely has the makers code 'GIB' stamped on it (after the ser# on the frame flats usually)

If so,,That code is for
Jesus Irazabal y Maximo Bolinaga

Sometimes listed as
Jesus Irazabal Antes(before) Maximo Bolinaga

They were located just outside of Eibar,Spain.

Thanks. Don't have it handy since I'm out of town but did a search of the name and found many pictures of shotguns that looked exactly like mine.