We just released the Nano and Nano 42 in the Boker Plus line. We have found out that a few of them have soft clips that may bend or lose tension.
We are aware of the problem, and I have properly hardened clips on the way from the factory.
If you have an issue with the clip, please contact me, and as soon as I receive them, we can take care of it for you.
Sorry for the inconvenience, and the next run is already being corrected.

Thanks, Terry