Kensight Screw-in 0.315in Ramp Replacement Front Pistol Sight Glock Serrated Black. 315in Ramp Replacement Front Sight and help turn your glock into an accurate target pistol. This front sight from Kensight features Trijicon tritium green dots with white outline. The Kensight Screw-in Glock 0.315in Ramp Replacement Green Dot Front Sight is 0.315" tall blade that is only to be used with our adjustable rear sights for glocks. If you want a suitable replacement choose a suitable one such as the Kensight Screw-in Glock 0.315" Ramp Replacement Front Sight. Specifications for Kensight Screw-in 0.315in Ramp Replacement Front Pistol Sight: Manufacturer: Kensight Gun Make: Glock Gun Model: 1911 Color: Black Fabric/Material: 4140 Chrome Moly Steel Gun Type: Pistol Front Blade Height: 0.315 in Illumination Type: Tritium Mount Type: Dovetail Package Contents: Kensight Screw-in 0.315in Ramp Replacement Front Pistol Sight Kensight 870927: Screw-in 0.315in Ramp Replacement Front Pistol Sight Glock Serrated Black