Revelation 350A, 20 ga. single shot top break shotgun.  Serial #NSN.  Good condition.  3" chamber, fixed FULL choke.  28" barrel has a very good bore, bead front sight.  75% blue finish with heavy peppering on the barrel and some on the receiver.  Smooth wood forearm is very good.  Smooth wood stock is in good shape with a cut in each side of the pistol grip area and white material added.  Black lined butt plate.  14 1/8" LOP.  C&R OK.