Hmm, is this the light that also comes in a CF Ti version that a member in Germany put triple nichias in? Sorry but I am traveling and accessing this on my iPad. I put an ano'ed mcgizmo clip on mine - it is a bit long for a battery change. I put a penny under my clip for a battery change so it doesn't scratch when I open it up. Functionary you as a clip & tie off point it is great.