don't know but mine is L1232xxx and from the early 80's
your Winchester model 1200 was made in 1986,with the serial number you provided.
Proofhouse.com has Winchester serial number data.
No way to answer without the serial number
Receiver.
1931
The model 1200 was designed in 1964.
The 1200 was made from 1964-1981
I can say that the Winchester model 1200 shotgun was produced during the years 1964-1981.You might find Winchester,s home page and see if your shotgun can be dated by your serial number?
1964-81
It sounds like to me that you have the Winchester model 1200 police stainless model.The serial number just means the number assigned to your shotgun during the time of production,nothing more.The Winchester model 1200 series shotguns were produced from 1964-1981.The serial number was mandated by the goverment with the passage of the gun control act of 1968.
50-300 usd
these model 1200 shotguns range in price from 100-200 dollars.