Finnaly found the answer to my own question. The post 64 began w/ sn 2,700,000 the only way that I found that was typing in random sn's on oldguns.net before it came up with a line that stated that. SN 2,700,000 was made in 1963 but is considered post-64 because that was the first made when they changed the process they use to manufactor them.
your Winchester model 1894 was made by Winchester in the last months of 1951.
With the serial number that you have supplied;your Winchester model 71 rifle was made in the last year of production which was 1957.
With the serial number that you have provided,your Winchester model 1894 was made in the year 1913.Your rifle was one of the last 2,900 made in 1913.
Your winchester model 12 shotgun was made in the last months of 1971.
You did not give the correct serial number. Winchester stopped making the Winchester 94 in 1982 and the last serial number was 5103248. Recheck your serial and search by Winchester date of manufacture.
With the serial number that you have supplied,your Winchester model 1886 sporting rifle was made during the last 3 months of 1897.
With the serial number G 2,037,985 being he last serial number of the year 1991,I would assume that your Winchester model 70 rifle was made between the years 1993-1995.
Your serial number indicates that your model 42 shotgun was made in the last year of production,which was 1965.
With the serial number that you provided,your Winchester model 88 lever action rifle was one of the last 300 rifles made in the year 1966.
Your Winchester model 74 rifle was made in the last year of production,which was 1955.That year many serial numbers were skipped at the Winchester factory but all were in the 400,000 serial number range.
Your Winchester model 62 was one of the last rifles made by Winchester in the year 1933.
Your winchester model 1894 rifle was made by winchester during the last 3 months of 1929.