If you own a S&W V-Comp Revolver in any caliber we have the replacement sight for you.
Our Dove Tail Front Sights are 0.100" wide and have a red fiber dot of 0.075" diameter.
These sights are direct replacements for the factory sights.
You need to drive the old sight out and press the new on in. Some fitting may be required.
These are available in the following heights: 0.375" 0.406" and 0.450" The height is measured from the bottom of the sight base to the top.