I have acquired about 60 revolvers, from ASP, ASM, Pietta, Uberti, and a few less common names like Palmetto, MOFRA, COM. I’ve traded or sold many so that I “only” have fewer than 40 in my collection now. The keepers are all Uberti or Colt 2nd generation, with Piettas of the models not produced by or rarely seen from Uberti. I have only bought two guns new, an Uberti 1861 Navy (my first revolver) and a Pietta 1860 Amy. Both had flaws right out of the box but even for the neophyte I was at the time, the fixes were simple and mostly came down to just deburring everything and polishing all the parts. Both of these new guns had smooth actions and were excellent shooters when I was done. But I kept the Uberti because I hate Pietta’s warnings and advertising being so visible. I have given every used revolver the same treatment and I’ve had mostly good results. I don’t shoot the 2nd gens - to paraphrase Chief Lone Watie, “They’re for lookin at.”
As others have said or intimated, if you expect that you’ll have to do a little tinkering to tune your revolvers then you’ll enjoy the hobby. If you want perfection out of the box,