H&R revolvers would fit your needs very well.
Back in the early 1990s, I remember there was a regular at the range who only shot one of those H&R, swing out cylinder, revolvers. It was chambered in .32 H&R Magnum. He handloaded for it, and exclusively shot from a rest out to fifty yards with it, and got some amazing groups. I think it was only a four inch barrel, too.