ok heres scoop, guy has a ithaca model 37,kinda 50% shape,some old pits etc but mechanically sond with what has ta be a 28 or 30" tube with a polychoke,heres hitch,its 16 ga. im thinking of it for mamasan and at a 150$ it could be a viable addition for her.now the hard part is trying to find a barrel for it so i can setup for deer as a second barrel,looked allover on the net,plenty of 20 ga stuff no 16 tho'. arghhhhhhhhhhhhhhhhhh.any ideas before i go ahead on getting this piece? with a bit of tlc it sure could be nice.......