I have a model 37 feather light deer slayer. I want to put a sling on this gun but cannot find proper mounts and swivels. I wrote to Ithaca three times with no reply. Any help???

I would imagine Ebay, Gunbroker, or other on line retailer would have a kit for the 37. On the stock end it is simple a stud that is screwed into the stock. As for the front end barrel lug that the magazine tube screws into should be threaded on the bottom.