Well, since Kimber uses Meprolight and Meprolight has always had a 12 year warranty on illumination, that doesn't suprise me. Plus, I have always been pleased with the quality of service I get from Kimber. I have just had a few complaints regarding the friendliness of their customer service reps. But they are in Yonkers, NY and I am in TN...maybe it is just a North/South thing...