The Rail Master Pro Universal Green Laser Sight Tactical Light is a compact and versatile accessory that enhances your firearm with precision and clarity. Designed to fit most modern pistols rifles and shotguns equipped with an M1913 Picatinny or Weaver-style accessory rail this unit delivers both a high-visibility green laser and a bright 100 Lumen white light. Its intuitive Tap On Tap Off controls provide instant activation while the Auto Shut Off feature helps conserve battery life. With four operational modes including various combinations of laser and light functions it offers flexibility for different tactical scenarios. The device ensures accurate targeting with its windage and elevation adjustments and maintains a sleek black finish for a professional look.