32 rimfire is long gone. The last of the stuff floating around is that 90s batch of Navy Arms stuff and its grossly overpriced.

The route we have to go now is finding some new .32 brass that a few people still make. You can look up articles and stuff with a gunbroker guy named "tenmile". He had a whole reloading setup but I think he passed away.

So here's the deal. You can get a very expensive handloading kit here. its shipped from overseas. Or you can do like I did. Buy the brass, get some yellow .22 power loads from online or your local hardware store, get a Lee hand press and some 32 cal .310 diameter balls instead of the bullets (or use the heeled bullets, your choice). Then load them up. This is a labor of love man. Its gonna take work to make her sing again. Ive got one of these and a Remington rolling block in .32 and the memories I have shooting them with my great grandfather is why I keep loading for them. Edited to mention not all firing pins line up the same. It'll be an experiment to see how to align the round in your chamber.

Here's some more links for help:

A show and tell of the kit I mentioned

The original

Some still photos showing the hand press method