ExtremeBeam SX21R-M Ballistic Tactical Flashlight
With its shoulder protected tail-switch, the fully focusable Alpha-TAC SX21R-M Ballistic, is ExtremeBeam's toughest light. Its high density aluminum construction, give the SX21R-M Ballistic the ability to withstand just about anything you or creation can dish out. The SX21R-M Ballistic was created specifically for rugged and demanding situations where severe and wet environmental conditions are then norm.  With its intense beam, the SX21R-M Ballistic has a range well over 308 meters (1000 feet) on only 2 CR123 batteries. The run time on this light is an extreme 7 hours. The SX21R-M Ballistic's Anti-Recoil technology and heavy-duty compact design make it the perfect light for any rifle system. Mountable on any unit up to.50 cal. and with remote switches available, the SX21R is ready to be mounted on the equipment you already have.  Simply put, the SX21R-M Ballistic was designed to be the toughest, most overbuilt light ever. This unit works with non-rechargeable or rechargeable batteries (Rechargeable kits are sold separately).