When precision is the only option, your best options is the TRIJICON RMR Dual Illuminated Sight, 7.0 MOA Amber Dot (RM04). Built to provide optimum dot visibility with a minimal profile, you can acquire and hit your target quickly and more accurately. The Trijicon RMR (Ruggedized Miniature Reflex) has been introduced to match the legendary toughness of the Trijicon ACOG (Advanced Combat Optical Gunsight). It can be teamed up with the ACOG for the ultimate in fast target acquisition or precise aiming at extended distances. This RMR is a dual-illuminated, battery-free model featuring Trijicon fiber optics and tritium. Accuracy is further enhanced with adjustments for windage and elevation. And clarity is assured with the sight's ultra-clear, hardcoated lens. The RMR housing design incorporates computer-optimized geometry that absorbs impacts and diverts stresses around and away from the lens. This design improves durability and eliminates the need for protective shields or covers. Designed with a rugged aluminum housing, the RMR Dual Illuminated Sight delivers superior performance under the most extreme conditions for virtually all military, law enforcement, and for all types of hunting and shooting applications. This versatile sight is right on target for handguns, carbines, rifles and shotguns.