The high-profile Vickers Elite Battlesight for the Smith & Wesson M&P® has a .145” wide, deep U-Notch for optimum sighting in low-light, dynamic range conditions and is a perfect match to our .125” wide front sights. The concave, non-reflective rear blade is serrated 40 lines per inch, while the notch area is recessed into a semi-circular pocket for a crisp, protected sight picture. A hardened set-screw ensures this sight will never shoot loose under the most demanding conditions. This snag-free rear sight also has a shelf shape that enables one-hand slide cycling or malfunction clearance and a rugged, non-reflective matte black parkerized finish. NOTE: Sights may require minor fitting and may not be returned after installation. The Vickers Elite Smith & Wesson M&P® Sight set requires the use of a .165” tall front sight for all barrel lengths/calibers (9mm, .40, .357, 45 ACP) except for Smith & Wesson M&P® PRO/longside versions that use the .180” height. Because of factory variances, sights may require minor fitting and may not be returned after installation. Not compatible with the S&W Shield® pistol. Wilson Combat Vickers S&W M&P rear sights are not compatible with factory M&P Pro C.O.R.E (Competition Optics Ready Equipment) slide models due to the rearward relocation of the sight dovetail position.