Well I took both guns apart today and I continue to be amazed. I'll list what I found in sequence.
1) Wedges came out with a light tap and the spring end is properly beveled in both directions so the wedge goes in and out nicely. Both wedges were perfectly fit. Arbor wedge slot end is properly tapered.
2) Arbor length is right on the money on both guns.
3) B/C gap is .005 on one and .004 on the other.
4) The hammer just kisses the nipple at rest.
5) All of the nipples came out with no problems.
6) On dissasembly all screws came out easily.
7) Bolt fits cylinder slots with a clearance of just at .001.
8) Trigger pulls are smooth but a little long as expected one is 4lb the other 3.6lb.
9)All internals are smooth I couldn't find anything to improve.
10) No burrs present anywhere on the frame.
11) Case colors are more Colt like than anything I have seen from the Italians.
12) Engraving, while I'm sure it is done by machine or laser, is excellent.
13) On the blued surfaces the polish is to a higher degreee than usual and the blue is deeper and richer.
14) Forcing cone is well cut and smooth.
The only detractions I could find on either gun, and this is really picking nits, is I found some very faint polish marks on the barrel of one gun and the faux ivory grips stand very slightly proud of the frame on both guns. However they are otherwise well fitted with no gaps.
Bad news is that the sale is over and Cabela's has them back at $349.
If these are examples of the quality that Pietta intends to produce going forward then Uberti is going to have to get on the ball or run and hide.
Hope for some free time this week to see if they shoot as good as they look.