At the range about 2 weeks ago, my Kahr CW9 threw it's front night sight. Right into the gravel. Where I would never find it. So I emailed Kahr explaining the problem, and they sent me a new one. Only took about a week to get here. This is my EDC, so I had to fall back to my other CW9, but it doesn't have night sights. Good to have my old reliable back.