What is it? Well, its a shotgun. Beyond that, we need to know the model number. Western Auto, of course, did not make shotguns (or rifles or handguns) Many companies did make "hardware store" guns that were marked with the store's brand (Sears, Western Auto, Wards, etc) The maker of your bolt action was PROBABLY Mossberg or Stevens. Get us the model number, and we MAY be able to narrow it down.
HOW OLD AND HOW MUCH,REVELATION MODEL 316BA 16 GA FULL CHOCK SHOT gun
Mossberg
Any mossberg 500 stock will fit
50-200 depending on specifics
Some bolt action shotguns had an adjustable choke, and it is generally NOT recommended that slugs be fired through those. If there is no adjustable choke at the muzzle, your shotgun should be fine. Stay with rifled slugs.
Try egunparts.com
Your western auto model 330B 410 gauge bolt action shotgun was made by Mossberg.The Mossberg model 183T and your shotgun are one and the same.Contact Mossberg and sons directly and see if they have a manual available.If not you may want to check the internet,gun shows,etc.to see if one is available.The model 183 series of shotguns were made by Mossberg from 1948-1985.
I'm not sure about this but i remember seeing somewhere on the internet the value was from $75 to $125
i sold mine for a hundred, but you might have better luck.
Many of the Mossberg bolt action shotguns used a removable choke, not an adjustable. Sold under the name C-Lect-Choke, this was an external choke that could be unscrewed with a special wrench, and a different choke screwed into its place.
Its worth about 100-150 wait a few years and itll be worth more
choke is used before drives to reduce the source supply fluctuation problem , which will effect drives