Steiner, M7Xi, Rifle Scope, 2.9-20X, 50mm Objective, 34mm Tube Diameter, MSR2 Reticle, .1 Mil, First Focal Plane, Matte Finish, Black WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. The Short Overall Length Precise Windage/Elevation Adjustment Low Profile Turrets Extreme Ruggedness and Reliability Ifs - Intelligent Firing Solution The Built In Ballistic Calculator and Sensor Suite Individual Customizable Display Bluetooth-Connectivity Product Description Steiner's 2.9-20x variable power optic to the ever-popular M7Xi Series riflescope line. The outstanding detail recognition and unmatched optical quality of the M7Xi 2.9-20x platform has received widespread global admiration by special forces and sports shooters alike. It enables reliable hits on targets to 1,500 meters and beyond, in a shorter, lighter, and more compact profile. All while providing a more generous field of view to maximize operational awareness.