Leupold Riflescope Vx-I 3-9X40Mm Matte Duplex 56600 High-quality riflescope with 3-9x magnification range and 40mm objective lens Multicoat lens system delivers optimal brightness, clarity, and contrast Micro-friction windage and elevation adjustment dials marked in 1/4-MOA increments Available in 3 choices of reticle: LR Duplex, Duplex, or Wide Duplex Measures 12.2 inches long and weighs 12 ounces; full lifetime guarantee