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 9mm .40/.357 Recoil Spring 19lb. $14.97 Smith & Wesson K frame thumb piece early style, blue $35.00