Your western field model 830 was made by mossberg for montgomery wards.There model designator was the mossberg model 340K,The value of these guns are between 55-200 dollars.
My resources indicate that your Western Field M830 was made by Mossberg.The Mossberg model 340K and your rifle are the same model.These were made from 1958-1980.
It depends on what condition it is in and what kind of model, I found one for $830!
5-100 usd
830
50% of 830= 50% * 830= 0.50 * 830= 415
42% of 830= 42% * 830= 0.42 * 830= 348.6
830
30% of 830= 30% * 830= 0.3 * 830= 249
60 percent of 830 dollars = $49860% of $830= 60% * $830= 60%/100% * $830= $498
Canadian Industries Limited manufactured ammunition and imported firearms, mostly from Brazil. If your shotgun is marked 'Made in Brazil', it is not a Savage. If marked 'Made in USA', it may be.
830