LPA MP279F Front Sight, Smith & Wesson $54.97 40-500121 Dovetailed Red fiber optic front sight for S&W Competitor revolver (H.9mm/ .354 inch.) Color: Black Compatibility: S&W Revolver Competitor (H.9mm/ .354 inch.) LPA Code: MP279F Out of stock Category: Smith & Wesson Related products Smith & Wesson M&P .45 Guide Rod & Recoil Spring 16lb. $54.97 Smith & Wesson K frame center pin $20.00