For Sale: Winchester model 12, milled rib, trap gun. Made in the 50's. 30" full choke, monte carlo stock. I've come to believe that this gun left the factory as a standard trap gun and was returned at a later date for engraving & pigeon grade wood. Kusmit is the engraver. It is in excellant condition. $4000 or would trade for an O/U trap gun of equal value, such as a MX-8.