Kensight Bomar BMCS Rounded Blade Adjustable Target 1911 Tritium Pistol Night Sight Set w/Tritium Bar-Dot-Bar Black. This makes it ideal for competition shooting i.e. Bullseye. Fits certain model Charles Daly Para-Ordnance Springfield Armory Nowlin Olympic Arms and High Standard 1911 slides with adjustable sight cut. This rear sight comes paiRed withflat base fiber optic blade front sight which incorporates a bright fiber optic rod that draws the shooter's eye to the front post for sight acquisition and recovery. This flat base is ideal for those with a flat-topped slide or for those intending to file and blend the front sight base to match the contour of their pistol's slide for seamless installation. Wire-EDM machined from 4140 chrome moly steel and heat treated to a hardness of RC 38-40 this front sight is definitely going to withstand the test of time. This sight comes with a 0.100'' wide blade that is partially serrated. the Fiber optic rod is 0.060'' in diameter and is well shielded while also offering superior visibility. Compatible with Novak type front sight dovetail cuts (0.330'' x 65degrees x 0.075'') as typically found on both customized and factory 1911 pistols. TECHNICAL INFORMATION: Material: 4140 chrome-moly steel Sight Body Dimensions: 1.444'' x 0.689'' x .433'' Blade Notch Dimensions: 0.1137'' x 0.100''. 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 Rounded Blade Adjustable Target 1911 Tritium Pistol Night Sight Set w/Tritium Bar-Dot-Bar: Manufacturer: Kensight Gun Make: 1911 Platform Gun Model: 1911 Color: Black Rear Sight Color: Black Fabric/Material: 4140 Chrome Moly Steel Gun Type: Pistol Front Blade Height: 0.200 in Illumination Type: Tritium Illumination Color: Orange Mount Type: Dovetail Package Contents: Kensight Bomar BMCS Rounded Blade Adjustable Target 1911 Tritium Pistol Night Sight Set w/Tritium Bar-Dot-Bar Kensight 980028: Bomar BMCS Rounded Blade Adjustable Target 1911 Tritium Pistol Night Sight Set w/Tritium Bar-Dot-Bar Black