Millett BK30737 6-25X56 Scope w/Side Focus/Duplex Reticle/30MM Tube/Matte Finish The Buck Series Scope was designed from the ground up with the hunter in mind. Careful attention was paid to every design feature. The image quality of The Buck is optimized by the use of a one piece tube design which provides the foundation for precise lens alignment and a secure mechanical housing for the zoom assembly and other stationary elements. This allows the hunter to see deep into the shadows of early dawn and late dusk, so your hunting day can start a little earlier and last a little longer. The extra-wide field of view gives the shooter a much higher sense of confidence when viewing the target, especially when it's moving game in heavily wooded areas or dense cover. These scopes provide superior accuracy and durability to withstand the most severe field conditions.