TriggerSafe™ prevents accidental pulling of the trigger of AR-15 rifles by snapping on in less than a second to quickly, easily, and securely cover the trigger when you don’t have full control. Simply snap a TriggerSafe on in less than a second to cover the trigger of the AR15 and prevent accidents. Also helps to protect expensive after-market triggers from damage. The TriggerSafe AR15 was made to avoid negligent discharges that occur when you do not have positive control of a loaded rifle that can occur during hunting, training, range time, transportation, storage, or anytime your hands are off the rifle. TriggerSafe is NOT a locking device and was not designed for operational times.