I've got a S&W Model 22-4 Thunder Ranch .45 ACP Revolver.

I was thinking of getting rid of the Half-Moon Front Sight and replacing it with a red HiViz Front Sight. I've already had S&W do an Action Job, Bob the Hammer and render it DAO.

I was also thinking of sending it to Magnaport to have the Square Butt N-Frame converted to a K-Frame Round Butt. Has anyone else done any of these sort of Mods to one of their wheelguns?

I'm really interested in the HiViz sight. Trying to "find" the black half-moon front sight is like looking for a needle in a haystack. I'm also putting on a "new style" Cylinder release. I guess I'm just wanting to improve on a "Classic".