The Crimson Trace CMR-207G Rail Master Pro Universal Green Laser & Tactical Light is a high-quality optic accessory designed for handguns. It features a fully multicoated lens with a green reticle color for precise aiming. Made from durable aluminum material in a sleek black color, this tactical light is powered by CR123A batteries and can be easily mounted on the rail of your handgun. With its brand reputation, American craftsmanship, and versatile features such as green laser and white light, this product is perfect for shooting sports and hunting activities.