Winchester Model 370, 12 ga. single shot top break shotgun.  Serial #C135983.  Good condition.  2 3/4" and 3" chamber, fixed FULL choke.  36" barrel has a good bore, bead front sight.  50% fading and somewhat worn blue finish.  The action locks up well.  Smooth wood forearm is a little loose and is in very good shape as is the smooth wood stock.  Black lined butt plate.  14" LOP.  This Winchester will reach out there.