I wouldn't count on them all being made by Uberti. Check the manufacturer's mark on the gun. ASM (symbol ASM or SM), older Piettas (may have letters FAP inside a diamond), & Euroarms (Armi San Poalo, or letters DGG superimposed inside a circle) can be spotty in quality. The more recent Piettas (last 2 years maybe?) are better than the older ones.
With over 15 perCUSSIN' revolvers, I've been called the Imelda Marcos of cap & ball.
SASS#3302 (Life), SASS Regulator, NRA (Life), DGB#129
Wolverton Mtn. Peacekeepers (WA), former Orygun Cowboy (Ranger, Posse from Hell)