Kensight Adjustable Square-Notch Tritium Pistol Night Sight Set Glock Small Frame Models Rear/Front Black. In addition the proprietary fixed sight dovetail placed at the very rear of the slide is small shallow and not generally seen as ideal for an adjustable sight. Knowing this Kensight has designed this front and rear sight set specifically for the FULL SIZE LARGE FRAME Glock pistols. This fully adjustable rear utilizes the small shallow factory dovetail so no sight or slide cutting is required. It is precise and practical well-built and able to withstand a lifetime of use. Because it is a fairly tall sight that sits completely on top of the side a front sight with a minimum height of .315is absolutely necessary. This is why Kensight had beveled the rear blade to prevent snagging and to protect the shooters hands. The rear sight is fully adjustable for windage and elevation. With positive clicks a simple turn of the screw will let you dial it in to shoot at any reasonable distance. Not only is the sight highly effective and easy to use it looks good too Knowledgeable shooters will note thatrear sight blade does not extend past the rear of the slide like many other adjustables that can extend 1/4'' past the slide putting your hands and clothes at risk. TECHNICAL INFORMATION: Material: 4140 Chrome Moly Steel Finish: Black Oxide Rear Sight Blade Type: Fully Serrated Beveled Rear Notch Width: .118wide x .100deep Sight Dovetail: Factory Glock Rear 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 Adjustable Square-Notch Tritium Pistol Night Sight Set: Manufacturer: Kensight Gun Make: Glock Gun Model: Glock 35 Glock 34 Glock 24 Glock 22 Glock 17 Glock 38 Glock 37 Color: Black Front Sight Color: Green Rear Sight Color: Tritium Fabric/Material: 4140 Chrome Moly Steel Gun Type: Pistol Illumination Type: Tritium Package Contents: Kensight Adjustable Square-Notch Tritium Pistol Night Sight Set Kensight 960793: Adjustable Square-Notch Tritium Pistol Night Sight Set Glock Small Frame Models Rear/Front Black