I bought 2 Pietta Colt Model 1860's from Cabelas. The first one had a loose cylinder pin, returned it and they were good about refunding my money. A few years later I purchased another one, it shot really well, reliable too, but the fit and finish was not as good as my Uberti 1851 Colt.
What really irked me about it is the cylinder rotater part, the little part that moves the cylinder to the next position inside the back of the frame. The Pietta was so poorly machined that it was gawging the cylinder notches on the end, my Uberti is much better made in this area.
I would rather spend the extra money and get another Uberti. I sold the Pietta 1860 army a few months ago after a Summer of shooting it.