The bright and ultra-durable HiViz LiteWave sight will enhance your confidence and shooting experience for the Smith and Wesson M&P Pistol. It features an all steel frame, interchangeable LitePipes, and is compatible with the factory rear sight. Replacement Litepipe Handgun version #5. Replacement Litepipe Handgun version #5. Blade Blade Height: 0.160″. Width: 0.125″. LitePipe Diameter: 0.090″. Does not fit CORE, Full-size M&P 22 and 22 Compact. Front Sight Length: 0.750″. Front Sight Width: 0.400″. Front Sight Height: 0.230″.