This Burris XTR II riflescope features a 5x zoom system, front focal plane precision reticle, dimensionally-matched precision adjustment knob with Zero Click Stop technology, and outstanding optical performance. The G2B Mil-Dot is a versatile, combat-proven reticle ideal for mid- to long-range tactical shooting. It has 1/2-mil hash marks in between the 1-mil dots for precise aiming, distance measurement, holdover, and hold-off for wind. The Front Focal Plane reticle design allows the reticle size to increase or decrease with the magnification and while keeping trajectory compensation correct and proportional. This high-performance optics offers Hi-Lume multi-coated lenses which optimize target resolution, contrast, and low-light performance. The hand-fitted internal assemblies are triple spring tensioned for absolute shockproofing, even under severe recoil, and are vibration-resistant, even on extended vehicular patrols.