The versatile and powerful ATN Javelin J600W flashlight can be hand-carried or weapon mounted. It has an incredible 600 lumen LED lamp which is protected by a triple anti-shock spring system from accidental drops and from the repeated recoil of large caliber weapons. The Javelin J600W tactical flashlight is designed for any kind of environment or circumstance including EMS, SWAT team and military duty. The modular bezel can be used as an attacking bezel by law enforcement personnel working in close quarters or as a defensive tool. It can also be used as a powerful defensive flashlight: In a dark environment, an assailant will experience approximately 10 seconds of transient blindness when the 600 lumens beam is projected directly into their field of vision. Tactical wire control system and four lithium batteries are included.