With the serial number that you have supplied,your Winchester model 12 pump action shotgun was made in the year 1948.
With the serial number that you provided,your winchester model 12 shotgun was made by winchester in 1927.
Your winchester model 12 shotgun was made by winchester in 1928.
your Winchester model 12 was made in 1970.
your model 12 Winchester shotgun was made in 1914.
your Winchester model 12 shotgun was made in 1930.
Your winchester model 12 shotgun was made by winchester in 1957.That puts the age of your model 12 shotgun at 54 years of age.
the age of a model 12 shotgun can be determined by the serial number.
Your Winchester model 12 shotgun dates from the year 1941,with the serial number provided.
Your winchester model 12 shotgun was made by winchester in 1939.
your Winchester model 12 shotgun was made in 1926.
your Winchester model 12 shotgun was made in 1914.
your Winchester model 12 shotgun was made in 1940.