Zeroing in on a steel plate or a solid trophy animal requires knowing the exact distance from your rifle to the target, and the Leupold RX-1600i TBR/W Rangefinder is designed to provide the most accurate information possible for any shot scenario. The "TBR" in the Leupold RX-1300i TBR/W Rangefinder stands for "True Ballistic Range with Wind," ensuring that users get not only the correct distance to the target, but also an accurate shot angle and wind measurement, all critical components of making a perfect shot. Weight: 7.8 ounces Includes fully multi-coated lenses Users can count on the Leupold RX-1300i TBR/W Rangefinder in the field, th Mfg: Leupold