XS Sights Big Dot Revolver Front Sight for S&W

Upgrade your Smith & Wesson revolver with the XS Sights Big Dot Front Sight, featuring a green tritium glow and yellow outline. Designed with a photoluminescent Glow Dot that absorbs ambient light, this sight ensures visibility in low light conditions. Its large, convex design aids in quick target acquisition, addressing issues from aging eyes to diminished vision. With a front sight dot width of 0.188" and overall sight height of 0.205", installation requires drilling a pin hole. Elevate your defense firearm with this durable, easy-to-see sight.