Kensight Bomar BMCS Beveled Blade Adjustable Target 1911 Tritium Pistol Night Sight Set w/Deep Sight Notch Square Blade Black. A robust precise adjustable sight that is a superior choice for both day and night use. Available in either Green or yellow 0.076'' tritium inserts with white outline. Many experienced instructors believe that using a contrasting color for the rear sight (e.g. yellow-Green-yellow) will save precious fractions of a second during critical moments. The new lighter rear sight blade is still wire-EDM cut from a solid bar of 4140 chrome-moly steel. This rear sight is paiRed withProGlo tritium night sight with a lumi Green outline that comes with a 0.118'' wide blade and a contoured base that keeps your round-top slide and the sight's dovetail uniform resulting in a clean installation that requires little (if any) filing to accomplish. Compatible with standard Novak type front sight dovetail cuts (0.330'' x 65degrees x 0.075'') as typically found on both custom and factory 1911 pistols. TECHNICAL INFORMATION: General: Wire EDM Precision Machined Positive Click Windage and Elevation Adjustments Material: 4140 Chrome Moly Steel Blade Notch Dimensions: 0.112'' x 0.100'' Sight Body Dimensions: 1.407'' x 0.689'' x .413'' (Fits 0.330''x 65degrees x 0.070'' sight dovetail) 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 Bomar BMCS Beveled Blade Adjustable Target 1911 Tritium Pistol Night Sight Set w/Deep Tritium Pistol Night Sight Notch: Manufacturer: Kensight Gun Make: 1911 Platform Gun Model: 1911 Color: Black Rear Sight Color: Black Sight Style: Beveled Flat Base Fabric/Material: 4140 Chrome Moly Steel Gun Type: Pistol Illumination Type: Tritium Mount Type: Dovetail Package Contents: Kensight Bomar BMCS Beveled Blade Adjustable Target 1911 Tritium Pistol Night Sight Set w/Deep Tritium Pistol Night Sight Notch Kensight 990095: Bomar BMCS Beveled Blade Adjustable Target 1911 Tritium Pistol Night Sight Set w/Deep Sight Notch Square Blade Black