[Venanzio]

I have just bought this shotgun, Someone know something about this?
Was made in Usa by Winchester or abroad? the barrells are 28" marked "winchester prof steel" choke are IC and Mod, serial number is K351790. How old is this shotgun? I hope is original american made.
Thanks

[flybynight]

Ive just got the same gun in the uk and was told its about 30 yrs old but cant find anything on the net about it !! wish i could!

[OkieHenry]

Winchester O/U were also made by Miroku of Japan and Olin Corp.
The K at the start of you serial # might mean Olin Corp.'s Kodensha plant that closed in 1989 it was located in Tochigi, Japan. The gun book I'm reading also goes on to say that a "letter code" was used on imports, but it doesn't say what the letter code is.
I didn't find your model # either it just says O/U shotguns.

Hope this helps