Kimber Fixed Kensight Sight with Serrated Blade Genuine 0.076" Trijicon Inserts Tritium Glow Bright with no need for batteries! Sight Body is wire-EDM machined from a Solid Billet of Chrome-Moly steel Lamps are now encased in high-visibility white outlines for better visibility Fits all Kimber 1911 autos with factory-supplied fixed sights Backed by our Kensight Limited Lifetime Warranty