Kensight No Sight Notch Cut Flat Base Silhouette Pistol Sight XP100 Black. Here it is Our most unique and sought-after sight the Kensight Silhouette Sight replaces the Remington xP 100 single-shot pistol's heavy scope with a tough light-weight adjustable rear sight. Proven reliable and accurate time after time we designed the sight using the Kensight Bo-Mar/LPA elevation and windage mechanisms and sat them on a thick flat base. All of the hardware used on Kensight's LPA is used on the Silhouette Sight with the exception of the pivot pin which we've beefed-up to 4mm (dia) and hardened to prevent wear and breakage. The pin has also been triple staked on both sides to prevent it from walking out. All of the hardware is provided but just like the Bo-Mar it does require a 6-48 tapped hole. Need a tap? Take a look at Kensight's 6-48 Hand Tap with a Titanium Coating by clicking the link. https://kensight.com/kensight-sight-installation-6-48-hand-tap-with-titanium-coating/ . The sight's rear blade is squaRed and finely serrated with your choice of notch size. OPTIONS: .032'' w x .100'' d (860-810) .060'' w x .100'' d (860-811) .080'' w x .100'' d (860-812) .100'' w x .100'' d (860-813) NO NOTCH so that you can cut your own (860-816) TECHNICAL INFORMATION: General: Wire EDM Machined Material: 4140 Chrome Moly Steel Adjustments: Positive Click Adjustment for windage and elevation Body Dimensions: 2'' long x .688'' wide x .394'' deep Authentic Kensight Sights - The Professional's Choice This is an authentic Kensight sight and not to be confused with other brands. When it comes to durability and features the Kensight sights far exceedcompetitors.sights are Wire-EDM machined from a single billet of 4140 chrome-moly steel. The result is a precision sight built with better materials and the Wire-EDM construction ensures the tightest tolerances possible. This translates to ultra-smooth adjustments audible clicks for both windage and elevation and consistent dovetail dimensions in which the ''industry standard'' CNC construction cannot compete. Backed by Limited Lifetime Warranty Kensight 1911 sights are premium quality and the first choice for factory-fit OEM manufactures competition shooters and professional's worldwide. Specifications for Kensight No Sight Notch Cut Flat Base Silhouette Pistol Sight: Manufacturer: Kensight Gun Make: Remington Gun Model: Remington Model XP-100 Color: Black Sight Style: Beveled Flat Base Fabric/Material: 4140 Chrome Moly Steel Gun Type: Pistol Mount Type: Dovetail Package Contents: Kensight No Sight Notch Cut Flat Base Silhouette Pistol Sight What firearm models does the manufacturer say Kensight No Sight Notch Cut Flat Base Silhouette Pistol Sight is compatible with? The manufacturer says that Kensight No Sight Notch Cut Flat Base Silhouette Pistol Sight is compatible with Remington Model XP-100Kensight 860816: No Sight Notch Cut Flat Base Silhouette Pistol Sight XP100 Black