The Crimson Trace CMR-201 Rail Master is a universally activated laser sight designed for pistols and rifles equipped with Picatinny or Weaver rails. This versatile targeting accessory features industry-leading quality ergonomics and fit.Crimson Trace CMR-201 Rail Master Laser SightUniversal fit for Picatinny and Weaver rail systemsCompatible with both pistols and riflesCoyote Tan finish for enhanced durabilityChemical-resistant coating for long-lasting protectionErgonomic design with superior fit and finishPerfect for tactical applications hunting or target shooting where quick and accurate target acquisition is essential. The tan finish provides a tactical appearance while offering enhanced protection against environmental elements.