Under allot of vibration they will fall apart put a small self tapper in the cap and housing to prevent this, these lights have been brought up in the past and several of us have been guinea pigs, myself included. Very bright and decent lights otherwise for twenty bones
sorry man, never good to hear this stuff but it does teach you that these machines deserve a certain respect that most of us take for granted and tend to think we are invincible. Unfortunately no one is bulletproof and we can be taken at any moment. Prayers go out to your friends family and...