The Kimber 1911 LiteWave Front Sight features an innovative diagonal wave design that allows the LitePipe to gather light from all angles for unsurpassed brightness. The skeletonized, one-piece sight body provides protection and unbelievable durability and strength. Fits: Kimber 1911 models with .330″ x .075″ x 60 dovetail. Does not fit Kimber .22 caliber conversion or Micro.