Best to ask a gunsmith.
How old and how much in value is a Winchester semi- auto 12 gauge shotgun model 1400 MK II serial number 483251
$1200-$1400 usd
Your Winchester model 1400 semi-auto shotgun is valued at between 140-220 dollars,depending on overall condition and a good bore.
The Winchester Mark IV 1400 shotgun is relatively new on the market, and there are a lot of them in circulation. So the value is not excellent. Typically, this gun is sold online for around 150 dollars.
This is really a Winchester model 1400.
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.
The number 1400 refers to the Model number of your Winchester shotgun.
If the data has been published, yes. If not, made from 1968-74.
around 1400 if not shot. if shot maybe 700
The Sears M300 (also sold under the label Ted Williams) was manufactured by Winchester. The M300 is almost identical to the Winchester model 1400 shotgun (with minor cosmetic differences).
The Winchester model 1400 shotgun was made by Winchester from 1964-1981.