I have an old solid-frame H&R gun, looks like a single action, but is a double action.
Has a 7.5" barrel I think.
Last time I shot it, I put all 6 through a single jagged hole at about 10 yards, standing offhand, first cylinder I shot. Surprised myself. It's really easy to shoot accurately.
Amazing little gun, was cheap when they still made it. If they still did, I'd recommend it. Real smooth SA trigger, too. REAL smooth.
Sadly, I think that Ruger blew them out of the marketplace years ago. The long-barrel H&R may not be as pretty, but it's a shooter.