The Kahles K540i 5-40×56mm CCS MSR2 W-Left riflescope is a high-end, precision long-range optic designed for maximum performance in competitive and extreme distance shooting. Featuring a broad 8× zoom range from 5× to 40× and a large 56 mm objective, it delivers bright, high-resolution views with a remarkably wide field of view throughout the entire magnification range. The scope’s first-focal-plane MSR2 reticle remains accurate at any power and is illuminated for low-light scenarios, while tactile 0.1 mrad click adjustments and integrated parallax correction from 20 m to infinity make precise holdovers or dialing adjustments both intuitive and repeatable. Kahles’ left-side windage turret with Twist Guard protection caters to shooters who prefer or require that ergonomic configuration, simplifying operation without compromising performance. Built around a robust 36 mm main tube that’s nitrogen-purged and sealed against fog and moisture, the K540i is engineered to withstand rigorous field use while maintaining the optical clarity and mechanical precision demanded by elite marksmen.