Small, light, fast, versatile: The Leupold Mark 6 3-18x44mm front focal plane riflescope provides everything Military, Law Enforcement and competition shooters need from a riflescope in an amazingly compact and efficient package. The Mark 6?s powerful 6x zoom range offers an incredible field of view and rapid target acquisition at lower magnifications, and excellent long range target engagement at higher powers?all in a package that is less than 12 inches long. Leupold?s legendary Xtended Twilight Lens System offers crystal clear images from edge-to-edge throughout the entire zoom range, while DiamondCoat2? provides unsurpassed scratch resistance and increased light transmission. A locking fast-focus eyepiece ensures a generous eyebox and optimal diopter adjustment in the field while a durable 34mm maintube creates over 26 milliradians of total elevation adjustment. Leupold?s M5C2 ZeroLock?, 1/10th mil per click elevation adjustment make precise corrections easy, and eliminates accidental movement in the field. The elevation dial features a two turn zero stop with a tactile revolution indicator, providing 20 mils of travel (10 mils per revolution) and eliminates under or over rotating the dial. The Mark 6 3-18x44mm is completely waterproof, fog proof, and backed by the Leupold Full Lifetime Guarantee. 1/10th MIL Click Adjustment 100% Waterproof and Fog Proof 2nd Generation Argon/Krypton Waterproofing 34mm Maintube 6:1 Zoom Ratio Blackened Lens Edges DiamondCoat 2 Dual Use ** BLEMISHED products may or may not include accessories. Image may not represent the exact product number.