Ithaca M37 Featherlight, 20 ga. slide action shotgun.   Serial #M3720081531, mfg. Sandusky, Ohio.  Like new condition.  28” vent rib barrel has mint bore, near 100% blue.  3” chamber with choke tubes for SKT, IC, MOD & FULL. Receive and trigger guard have near 100% blue.  Walnut stock and forearm have 100% finish and checkering.  Solid rubber recoil pad.  LOP is 14”.  Gun appears test fired only.  Box label says “Women’s Stock”, but dimensions are full-size.   These are beautifully built – some would say better than the originals!