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 RM01 is an LED sight powered by a standard CR2032 battery. 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 Type 2 is tougher than any alternative and suitable for military law enforcement and hunting applications. – Magnification: 1x – Bullet Drop Compensator: No – Length (in): 45mm – Weight (oz): 1.2 oz w/Battery – Illumination Source: LED – Reticle Pattern: 3.25 MOA Dot – Day Reticle Color: Red – Night Reticle Color: Red – Bindon Aiming Concept: No – Adjustment @ 100 yards (clicks/in): 1 – Housing Material: Forged Aluminum – Batteries: 1 CR2032 Lithium Battery – Battery Life: Up to 2 years of typical use* up to 5 years in dark storage. *When used at 70ºF (21ºC). Extreme temperatures (high or low) will affect lithium battery performance.