Kimber Adjustable Kensight 1911 Sight Set Trijicon Tritium insert - Night Sights - matching Front Sight 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 Kensight Custom Snag-Free Rounded Sight Blade Fine serrations for superior sight picture in all conditions Backed by our Kensight Limited Lifetime Warranty