You should contact Winchester directly and go to customer service.They should be able to identify when your Model 1400 shotgun was made.
The 1400 was made from 1964-68
I can say that Winchester made the model 1400 shotgun from 1964-1981.But they did not record the serial numbers by year of production.
1964-68
No published sn data
1964-68
No published sn data.
50-350 usd
The number 1400 refers to the Model number of your Winchester shotgun.
Need a serial number and DETAILED description of ALL markings.
The winchester model 1400 MK II was only made and so stamped between the years 1968-1972.
manufactured in 1967 in little rock, Arkansas one of the smallest Winchester manufacturers in the U.S.
No sn data available.