Springfield 1929, 12 ga. single shot top break shotgun.  Serial # NSN.  Good condition.  2 3/4" chamber, plain barrel has been cut down to 181/2” has a good bore.  Blue finish on the barrel is 20% with heavy peppering, turning to patina.  Smooth wood forearm is cracked and has been carved. Stock is good with a “K” carked in the grip and general wear.  Black checkered butt plate.  13 1/2" LOP.  C&R OK.