I've got a Taurus model 94 5" that to be honest, I have bagged on in this forum before.
I took it out to the range this last weekend and really took the time to dial it in and adjust the sights on it correctly.
I can now keep all 9 rounds from the cylinder in the 10 ring at 30 feet, with a spread of about 1.5". Most end up touching one another near the center, with a couple of strays that are probably my fault.
That's not with a benchrest, just a 2-handed approach with iron sights.
Out past about 40-50 feet, I lose the ability to shoot all that well, but that's me and my eyes. With a good red-dot or 2x pistol scope, I could probably group them like that at 50 yards or so.