The Streamlight RAIL MOUNT HL-X LASER (model 88090) delivers intense white light combined with a visible red laser for targeting. Its durable construction withstands harsh conditions while providing versatile mounting options to your firearm. This light offers high and low intensity modes, plus a strobe, all easily accessed with ambidextrous momentary/constant on operation. The integrated laser enhances accuracy, making the HL-X LASER a powerful tool for tactical applications.