I was in the lgs, they had a 36 cal remington 1858 marked as a uberti for $200. upon examination it was an unfired pietta 6 1/2” not uberti, I offered $180 and we had a deal. I took the pistol down and found all the screws snug [no abused screw heads] not tight, but all looked new and unfired inside, bore was good, no rust anywhere. The year is cc = 2008. I find the trigger to be best described as a 2 stage military trigger, and the main spring is stiff even with the adjusting screw backed off. I did stone the parts with a very fine ruby stone before I assembled. I plan 17 grains t7 3fg powder with .375 swagged balls for now and put a 100 rounds though it , then see about the trigger.