The Crimson Trace Rail Master Pro offers robust power and versatility for rail-equipped rifles and carbines, delivering a 1000-lumen peak white light and a powerful green laser for precise targeting in variable lighting conditions. The CMR-301 features an aluminum body that houses a laser sight and tactical light system, providing dependable illumination and aiming assistance in one integrated unit. It is user programmable and may be operated with either a pressure pad or tail-cap, ensuring flexible mounting and control to suit different shooting setups. Designed to fit standard AR-type modern sporting rifles with M1913 Picatinny or similar accessory rails measuring at least 2 3/4 inches in length, this long gun accessory supports quick target acquisition and enhanced engagement capability across a range of environments. Manufactured in the United States with a black finish, the Rail Master Pro combines durability and precision in a compact form factor that can be deployed for duty, sport, or personal defense applications. Its versatile integration of illumination and laser aims to improve accuracy and confidence in low-light scenarios while remaining adaptable to various rail configurations and user preferences.