Accurate Aiming has never been easier or more intuitive, thanks to the Trijicon ACOG ECOS 4x32mm Scope. This battle optic is designed for close combat, giving professionals the edge they need to succeed. The Trijicon ACOG ECOS 4x32mm Scope offers an easily used dual-sight setup that incorporates the magnified ACOG along with the 1X Trijicon RMR red dot for close-up aiming in tight quarters. The optic features windage and adjustment turrets that require no tools to use. Built with Amber Crosshair 5.56 Ballistic Crosshair Reticle Ships with RM01 Model RMR sight Weight: 15 ounces Powered by CR2032 battery Included with the Trijicon ACOG ECOS 4x32mm Scope Mfg: Trijicon