N
Neil K Great to have a blued option for blued barrels. Gunsmith had no issues with it. Kinda pricey but worth it.
This front sight pin is made of blue steel and fits models K-Frame 14, 16, 17, 19, N-Frame 24, 27, 29, and J-Frame 36. It has a diameter of .055" and a length of .235", making it a perfect fit for your Smith & Wesson J, K, or N Frame Revolver. Upgrade to the new style for improved accuracy and reliability.