Sears Model 20, 12 ga. pump action shotgun.  Serial #NSN.  Excellent condition.  2 3/4" chamber and adjustable choke.  26" vent rib barrel has an excellent bore, bead front sight.  99% blue finish on the barrel and receiver.  Finish wear on the barrel band.  Jeweled bolt.  Checkered wood forearm and stock are in great shape.  Black pistol grip cap.  Red rubber butt pad.  14" LOP.  C&R OK.