Mossberg Model 185D-A, 20 ga. bolt action shotgun.  NSN.  Good condition.  24” barrel has clean shiny bore, fitted with Mossberg Accu-Choke tubes.  2 ¾” chamber with one FULL choke tube.  Barrel and receiver have 80% blue with fine surface corrosion.  Bolt has surface corrosion.  Stock has good original finish with light handling marks.  2-shot detachable magazine.  Bolt action works smoothly. A solid shooter.  C&R OK.