arbor

Just got an Uberti 1860 and I noticed while taking it apart that the arbor wiggles a bit. As I understand it there should be no play in the arbor at all. I tried to drive the set pin in the hammer channel further to tighten it up to no avail. Any thoughts on this? I have considered removing the...

Note that I didn't title this "How NOT to shoot your new Walker" (for example, "load 60 gr. of ground sparkler powder and ram small glass marbles in the chambers" is a one way NOT to shoot a Walker). No, this is a tale of how to get a Walker for Christmas and manage to not shoot it for over a...