Proofhouse.com has a store brand chart.
From what I have read so far it was made by mossberg. This is based on some articles I found doing a basic google search of the firearm name and serial number.
int the year of Manufacture,I can say that you have a Mossberg model 500AB that was made for western Auto by Mossberg.The model 500 series of shotguns were made from 1962-1998.The value of your shotgun will range in price from 85-200 dollars depending on overall condition and a good bore.
It is a Mossberg 500AB and they made it for Western Auto under their revelation name. So all 500 Mossberg parts are compatible with the gun. I hope this answer helps you with your question.
Mossberg
Mossberg
Made for Western Auto by Mossberg- their model 353.
I think Savage did. sorry it was not a savage. the revelation model 110 was a marlin model 81.
It' a Savage model 94D
Revelation Model 107 was made by Mossberg (Model 640K)
I can say that the revelation model 335 was made by the firm Mossberg and Sons.You may want to contact them and see if they have the information that you seek.The Revelation name was a house brand name.
Mossberg