Developed to improve precision and accuracy with any style or caliber of weapon, the Trijicon RM04 RMR™ Ruggedized Miniature Reflex is designed to be as durable as the legendary ACOG. The RM04-35 is a battery free sight, featuring Trijicon fiber optics and tritium. Housed in rugged forged aluminum, the RMR is extremely tough yet lightweight. New easy-to-use adjusters with audible clicks allow for quick windage and elevation adjustments. The new Trijicon RMR™ is tougher than any alternative and suitable for military, law enforcement and hunting applications.