Question can't be answered without providing the name of the maker. Even then, if data has not been published it can't be answered.
Your serial number indicates that your Winchester model 12 shotgun was made in the year 1946.
Your browning model auto-5 magnum 12ga shotgun was made by FN for browning in 1965.
your Winchester model 12 shotgun was made in 1926.
That is not the complete serial number. ANSWER: It could be the complete number. Sounds like you have a 12ga made in 1930 auto5man
Your serial number indicates that your Winchester model 12 pump action shotgun was made in the year 1937.
Your browning auto-5 12ga lightweight shotgun was made by FN for browning in 1967.
Hopkins and Allen arms co. 12ga serial #5832006
I own a Browning A5, 12ga,Japan made shotgun, ser: 04078. what is it worth?
age Iver Johnson shotgun serial # 33743
No serial number provided.
The Charles Daly Model 500 12ga SxS shotgun made by B.C. Miroku with the serial number 199588 was produced in the early 1970s. Specifically, Miroku began producing these shotguns for Charles Daly in 1969, and the serial number indicates it likely falls within that timeframe. Therefore, as of 2023, the shotgun would be approximately 50 to 54 years old.
who makes the westernfield 12ga shotgun model m505a