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 RM09 is an LED sight powered by a standard CR2032 battery. Housed in rugged forged aluminum, it’s extremely tough yet lightweight. The easy-to-use adjusters with audible clicks allow for quick windage and elevation adjustments.
With eight available brightness settings, the reticle can be manually adjusted by pressing the plus or minus buttons on either side of the unit. To switch to auto adjust mode simply press both buttons simultaneously and release. To save battery life turn the optic off by pressing both buttons simultaneously and holding for 3 seconds.
Comes with a RM34 mount for use on AR-15 platform rifles. The RM34 features a large thumb screw and alows for 1.4" of height to the center of the RMR.