hi my activa sight started making a really bad vibrating sound that went up the bow (not the first problem ive had with it) , i took the front off with the springs forcing one of the screws out of the hole and stripping it of the thread
and found a part rusted and stuck ball bearing to be the cause of the vibration
i cleaned the bearing and replaced it but now am without the sight as the thread is stripped on the inside of the mount. Anyone else had anything similar happen?