The Steiner M7Xi 4-28x56mm G2B Mil-Dot IFS is a next-generation long-range riflescope that pairs elite German optical engineering with Steiner's Intelligent Firing Solution (IFS), a built-in ballistic computer and environmental sensor suite that calculates real-time point of impact based on temperature, air pressure, inclination, and wind drift. A customizable heads-up display shows target distance, turret settings, and cant directly in the shooter's field of view, and the system pairs via Bluetooth to a companion smartphone app for easy setup. Optically, the scope delivers a powerful 7:1 zoom range through a 34mm one-piece maintube and 56mm objective lens, while the first focal plane G2B Mil-Dot reticle provides mil-based holdover and wind-hold references with 11 levels of illumination for day and night use. Exposed, finger-adjustable turrets offer precise 0.1 MRAD impact point correction with a double-rotation elevation dial that keeps a low profile despite its extended travel, and the nitrogen-purged, O-ring sealed housing is submersible to 66 feet and built to resist fogging in extreme conditions. This refurbished unit brings the same battlefield-proven ruggedness and cutting-edge digital ballistics of Steiner's flagship IFS platform to shooters at a reduced price point. Steiner M7Xi 4-28x56 G2B Mil-Dot IFS Refurbished Riflescope 8719-G2BIFS