I've handled some 32 rim fire, but that round has not been commercially available for some time. It would be very expensive to shoot as is.
We've got a Stevens in 32 RF. I think there is 4 rounds left in the box of CIL ammo that we bought sometime in the 70's. Old Western Scrounger or Val Forgett or somebody had a run of ammo made sometime after that. I still see it at gunshows occasionally but it's usually shrink wrapped and about $50 for 50 rounds.
Could a 32 be sleeved down to 22 RF? I'd love to tote that Stevens in the squirrel woods.
Dale