the Winchester model 1400 was made from 1964 to 1981.
The Winchester model 1400 shotgun was made by Winchester from 1964-1981.
Your Winchester model 1400 MK2 was made between the years 1969-1972.These were the only years that Winchester stamped there model 1400 with the MK2.
Your Winchester model 1400MK2 was only made for 4 years,from 1968-1972.
The winchester model 1400 MK II was only made and so stamped between the years 1968-1972.
The 1400 was made from 1964-68
You should contact Winchester directly and go to customer service.They should be able to identify when your Model 1400 shotgun was made.
WINCHESTER MADE MOST THERE MODEL 1400.
The Winchester model 1400 MK-II was made from 1968-1972.
I can say with certainty that the Winchester model 1400 made from 1984 onward was available with a vent rib barrel.The Winchester model 1400 MK-II was only made from 1968-1972 thou,and I do not know if this option was available.
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.
Made from 1964-68; 50-250 USD