anything mainstream, reliable and affordable (i.e. $300 max) in 32long, plus more ammo in the market to match. two less expensive platforms that immediately come to mind from decent makers are the ruger wrangler and taurus856. no charter arms, i had a c.a. revolver chambered in 9mm, briefly, p.o.c. to save on production costs i am not wishing for a 327/32mag piece that also chambers 32long.
i got a 327mag barrel for my bond arms derringer. i only shoot 32long out of it. being a two shot derringer it slows down the burn rate of my precious and limited 32long ammo stash. 32long is great.