The SureFire X400U-A-RD Tactical Light is engineered for precision aiming and situational awareness. Delivering a blazing 1000 lumens, this light is essential for enhancing your accuracy in low-light conditions. Designed to integrate seamlessly with almost any rail-equipped pistol, the X400U offers unrivaled performance with its durable, weatherproof casing. Choose between traditional red or high-visibility green laser options to suit your tactical needs. Special High-Performance LED Produces 1,000 Lumens Highly Visible, Integrated 5 mW Red Laser Integral Ambidextrous Momentary- and Constant-On Switching Attaches Securely to Both Universal and Picatinny Accessory Rails Accepts Optional Pressure-Activated DG and XT Remote Switches Without Altering Grip Mount the X400U for unprecedented control and confidence in any tactical scenario.