Please read this if there is something wrong with your bolt. I assume that the bolt tip has broken off. The only was to correct this is by contacting Dye/Proto and getting a replacement.
Anyone else want to add anything?
I think at this point there has been about 5 threads about the bolt tip breaking off. Anyone has any official word from Dye/proto?
Following threads have people telling of bolt tip problem
^^Three people report having problems
Maybe this problem is more widespread than what was thought