You shouldn't have to "baby" your long-range riflescope. That's why we made the Tenmile line. It's built to take a beating and maintain your zero. And when you want to push farther out, its excellent light transmission, user-selectable LED illumination and crisp, precise adjustments give you the precision you need to make the hit.The Tenmile 4-24x50 features premium glass coatings, a second focal plane MRAD Ranging reticle with daylight bright illumination, and exposed zero stop elevation adjuster.Customize this scope with turrets tailored to your unique ballistics and environmental factors. Custom-built turrets eliminate the need to convert clicks to distance, allowing you to range the target, dial to the correct yardage, and take the shot with confidence.