Piettas and Ubertis have always been a manure shoot
That said, 10 years ago I bought a brand new $1200 S&W 629 that jammed up solid after 6 rounds
S&W basically told me to go pound sand, so I fitted new parts myself and it works fine. I still have it
I had a Ruger SP101 blow a barrel off, they sent my dealer a brand new gun after I sent my now 2-piece gun to them and Ruger didnt want to talk about it
Turds exist at every price level and even for American made guns
The customer is the final QC now
Pietta and Uberti sell product and they put the least effort into their percussion revolvers because most people view them as "mail order toys" . I have 2 Uberti cartridge revolvers and they're perfect. They also cost 2x as much as a cap and baller.
I'd rather keep the $250 Pietta on the market than have to pay $500 for a
.44 Brasser that's "better" and then they've priced themselves out of the market.