according to the cross reference sheet I found it is the same as the westernfield 04-m 390a model
The mossberg model 45A is the same gun as the western field model 47.
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.
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.
This is the same rifle as the Mossberg 810.
From what I can find out it was made by Mossberg and is the same as the Mossberg model 20 and 21.
Your Western field model 24m-488a was made by Mossberg for Montgomery Wards(Western field).The Mossberg model 51 is the same firearm.The Mossberg model 51 was made in 1939.
Your western Field model 766 was made for Montgomery Wards by the firm Mossberg and Sons.The Mossberg model 810B is the same rifle as the one you own.
The Western field model M820B was made by Mossberg for Montgomery Wards.The Mossberg model 340 is the same firearm that you have.these were made between the years 1958-1980 by Mossberg.
Your Western field model 31 .22cal rifle was made by Mossberg for the Montgomery Wards Company(Western Field).The Mossberg model 40 is the same firearm.The mossberg model 40 was made between the years 1933-1935.
Your Western Field model 45B .22cal rifle was produced by Mossberg and sons.The Mossberg model 26C is the same rifle.Mossberg produced the Model 26C between the years 1938-1941.
This rifle was manufactured by Mossberg. It is the same rifle as the Mossberg model 50. Although there may be a slight difference in the sights available on the two models, mechanically they are the same gun.
Your western field model m766 was made by mossberg.The mossberg model 810B is the same firearm.