Developed to improve precision and accuracy with any style or caliber of weapon, the Trijicon RMR (Ruggedized Miniature Reflex) Type 2 is designed to be as durable as the legendary ACOG. The RMR Type 2 is an LED sight powered by a standard CR2032 battery. Housed in rugged forged aluminum, the RMR Type 2 is extremely tough yet lightweight. Easy-to-use adjusters with audible clicks allow for quick windage and elevation adjustments. The Trijicon RMR Type 2 is tougher than any alternative and suitable for military, law enforcement and hunting applications.FeaturesAutomatically adjusts illuminated reticle to available light conditionsRuggedized battery contacts and electronicsMilitary-grade aluminum alloy forged housing shape diverts force of impact away from the lensTrue-color multi-coated lensParallax freeWaterproof