Surefire x400vh weaponlight w/infrared laser serves as the interface for the masterfire holster system for almost any pistol with a tactical rail.Features quick deployment and instant-on light activation, an ideal combination in a low-light, high-stress situation; v-series head, which provides both white-light and infrared illumination, plus an integral class 1 infrared laser aiming device; 350 lumens of visible, tactical-level light or 120 mw of ir illumination for use with nvgs; cam-slotted bezel and rear locking lugs on battery housing interface with masterfire holster for secure weapon retention.Quick-detach rail clamp provides fast, secure attachment to universal and picatinny mil-std-1913 rails for use on handguns and long guns.Material: AluminumOutput: 350 LumensBulb Type: LEDOal: 4"Weight: 5.70 ozBattery: 123AProofs: Water ResistantColor: Black AnodizedFilter Color: WhiteSwitch Type: Push/Toggle