I've been lurking for a while now and decided to join in. I recently acquired what I think is a S&W 10-5 2" (I'm not sure what the 5 means but that's what the previous owner said it was). I have been searching all over the internet trying to find info about this gun. Although it's not a rare piece I cannot find one that has a matte black finish like the one I posses.

Can anyone help identify this revolver? The serial # is C991xxx. It is in really good shape and I think it was made in the time frame that this forum covers. Thanks for your help and I look forward to enjoying the S&W forums.