try: gun-parts.com
You can find parts for many westernfield shotguns at Numrich gun parts. WWW.e-gunparts.com
did you try mossberg shotguns for parts,the 500 is almost the same as your gun ?
Mossberg.
Several manufacturers made Western Field shotguns for Montgomery Wards. You would have to identify the exact model.
There are several types of gun stores that sell parts for different types of shotguns including models by Western Field. There are also online retailers like Amazon that sell these parts.
About half a dozen companies made shotguns for Montgomery Wards through most of the 20th century.
Check the barrel and receiver.
your western field shotgun was made by mossberg,there model number was 385K.These shotguns are worth between 50-150 dollars.
Remington private labelled some Sportsman 58 shotguns for Wards under the Western Field name, also Savage, and I believe Wards may have arranged for some Italian guns - possibly Breda. sales@countrygunsmith.net
Ithaca did not make any Wards Western Field Shotguns. Most were made by Stevens/Savage or Mossberg.Western Field, the Montgomery Ward brand name, should not be confused with Western Arms Company, a division of Ithaca that made shotguns that appear identical to Ithaca's Lefever Nitro Special from 1929 to 1946.
Your western field model 550AD was made by mossberg for montgomery wards.These shotguns were the same model number for mossberg ,as for montgomery wards.
That would be a Stevens/Savage 315 with a Montgomery Ward name.