Brownells 0.12" V-Notch Rear Sight Kit Fits Smith & Wesson J-Frame, Black

The comprehensive rear sight kit serves as a replacement for the standard blade on Smith & Wesson revolvers, featuring a wide, V-shaped notch. This design facilitates quicker acquisition of the front sight, particularly when using fine bead and ball front sights. The sight is adjustable for windage. Note that certain J frame models may require a screw with a smaller head diameter. The screw included in this kit has a head diameter of 0.217 inches. The kit substitutes the standard rear sight on Smith & Wesson revolvers with a V-notched rear sight, enhancing the speed of front sight acquisition The assembly is adjustable for windage and comprises a sight blade, windage screw, nut, spring, and plug