WTB Pre War Model 12 3 in Heavy Duck|Winchester Swap Meet|Forum|Winchester Collector

Hi All, Looking for a pre war solid rib Heavy Duck model 12 anything prior to Ser #98x,xxx, any condition but the metal cant be refinished , would also be interested in a pre war solid rib barrel or barrel assembly, I would like a nice all original gun but any condition would work. Thanks to all for the help