I just got the pictures of the water table and the caliber, etc. It looks right and then I saw a picture of an engraving under the barrels and it says Bohler Spezial G-55. I am assuming that is German and defines the steel made to construct the barrels. Is Rigby a German brand?
-------------------- Most folks nowadays think talking about guns is a perversity. I view the old guns as being a record of the industrial revolution transforming the ordinary into high art and functionality.