Is there an easy way to change the front sight or front sight blade on older S&W models? I am thinking of purchasing a Model 63 Kit revolver in .22 and the front sight appears to be one integral unit-looking at a 1980's vintage revolver.
Likewise, is there a certain year that S&W went to a pinned in front sight blade for .22 caliber revolvers?
I am interested in trying a fiber optic front sight as well as an all black version.
Thank you.