Ithaca M-66 Super Single, .410 ga. single shot top-break shotgun.  Serial #660730317.  Excellent condition.  3" chamber and fixed FULL choke.  Action breaks open by using the lever.   26" barrel has an excellent bore.  98% blue finish with peppering on the receiver.  Smooth wood forearm and checkered straight stock are in very nice shape with some scuffs on the right side  Ithaca rubber butt pad.  13" LOP.