SureFire X400T Turbo Series High-Candela LED Weaponlight 123A Lithium Green Laser 600 Lumens Black. You can count on the X400T-A to help you positively identify threats at significant distances and temporarily impair an aggressors vision. It also provides a corona of diffused light to help you maintain situational awareness. The X400T-As highly visible Specifications for SureFire X400 TURBO Series High-Candela LED Weaponlight: Manufacturer: SureFire Light Output: 600 lumens Bulb Type: LED Battery Type: CR123A Color: Black Gun Model: Universal Beam Distance: 473 m Diameter: 1.125 in Length: 3.76 in Battery Life: 1.5 hours Weather Resistance: Yes Finish: Mil-spec Hard Anodized Package Type: Box Condition: New Gun Type: Pistol Mount Type: Picatinny Fabric/Material: Aluminum Attachment Type: Picatinny Universal Features of SureFire X400 TURBO Series High-Candela LED Weaponlight Precision-made parabolic reflector produces a far-reaching high-intensity beam for medium- to long-distance illumination Dimensionally identical to the X400U-A series Highly visible 5-milliWatt green laser provides quick accurate target acquisition without using your sights Integral ambidextrous momentary- and constant-on switch- ing provides easy instant activation Mode selector switch allows you to choose light only laser only or light plus laser Attaches securely to Universal and Picatinny accessory rails Mil-Spec hard-anodized aluminum body and tempered window make it light rugged durable and combat ready Accepts optional pressure-activated DG and XT remote switches for precision control without altering weapon grip Package Contents: SureFire X400 TURBO Series High-Candela LED Weaponlight SureFire X400T-A-GN: X400T-A High-Candela LED Weaponlight 123A Lithium Green Laser 600 Lumens Black