uberti 1858

I picked up one of these beauties in .357 a few months ago. Unfortunately before I could even shoot the thing I began to have issues with the hammer. Instead of cocking back fully and staying there till it's time to shoot the hammer snaps forward into half cock. Over the past few months I've...

I've got a .44 Pietta 1858 that is a pleasure to shoot. I degreased it with rubbing alcohol, re-lubed with Ballistol, Bore-Buttered the arbor pin, and installed the Wolff mainspring that Drobs posted, along with a set of Track of the Wolf S.S. nipples. No misfires and no binding, even after 6-7...