I'd like a thinner front sight blade for my S&W 617. I have a Millett rear sight with a 0.080 inch notch and was wondering how big of a job it would be to have a smith (or machine shop) shave down the sides of the front sight. I can't seem to find any sources for either an aftermarket or factory skinny blade. My eyes just don't do well with such a fat blade up front. I guess I should just have a gunsmith quote me a price, but I'm not sure I'll follow through with this project anyway. Thanks.
Dan