No published sn data that I know of.
Where can I buy a magazine for a western field M149 bolt action
Your western field model m550a was made by mossberg.There model number is the mossberg model 500.
The western field (montgomery wards) model 72C was made by mossberg arms company.The mossberg model 472 is the same as a western field model 72C.
Your Western Field model 768 was made by mossberg for the Mongomery Wards company(Western Field).The mossberg model 800A is the same rifle as yours.
your western field was made by mossberg.There model number for cross reference would be the mossberg model 341.
Your Western Field model 46b was made for Montgomery Wards(Western Field) by the company Mossberg and Sons.The mossberg model 42 was made from 1935-1941 as the model 42,42A,42B,and model 42C.the western Field model 46b and the Mossberg model 42 are the same firearm.I hope that you find this informative.
western field is/was a mossberg company
Western Field 25XNH-472 was made by Noble. A model 50 Western Field 25XNH-472 is a Noble model 50
The western field model 15A was made by mossberg.There model designator was the mossberg model 83.
The western field model 472 was made by noble and listed as the noble model 50.
Montgomery Ward and company made my Western Field model sb-100b.