I've owned one in 44-40. Fun gun. I thought the fit and finish was better than you would expect for the price point, which was around $500 at the time. I didn't shoot it a ton so I can't comment on how well they hold up. I was told by a gunsmith who does a lot of work on Colt SAAs that Uberti makes the SAA replacement parts for Colt. That would indicate the quality is ok. I don't know if it's true or not.