Mossberg, it is their M#85 ( I'm assuming that this is a bolt action shotgun).
it is a Mossberg
Depends on which model/manufacturer.
Mossberg and sons is the manufacturer of your western field model M550ABD,shotgun.The Mossberg model 500 is the same shotgun.
I just got a western field 410 shotgun and wondering the value of It
Yes
Where can I buy a magazine for a western field M149 bolt action
mossberg
Mossberg made that shotgun for Montgomery Ward's Western Field fun line. It was the Model 185 in Mossberg shotgun line.
1960
Mossberg
who made montgomery wards bolt action 20 ga shotgun with a clip.
Give more info (model number) and ask again.