I have on of these as well in the 22 mag, fun little gun, nice looking, hard to shoot.
My ex wife came home with it one day for me as a gift. She got it at some pawn shop or such place, it had nasty grips and was missing the front site.
I called told them the situation, that I was not the origional owner, they told me A lifetime warranty is a lifetime warranty and to send it in.
got it back with new very nice rosewood grips, a new hammer and trigger with the notching. also a new cylynder with the safety notches in it. and they put a new front site on, as well as a good pollish/cleaning.
What more could I ask, and for that reason Ill never sell it, may not shoot it much, but when someone goes above and beyond what they have to do for ya, its nice to look at it and know what good CS is.