BSA Optics, Outlook, Rifle Scope, 3-9X40mm, Mil Dot Reticle, 1" Main Tube, 1/4 MOA, Matte Finish, BlackThe new OUTLOOK series air rifle scopes were specifically designed to withstand the reverse recoil found in the most powerful air rifles. Feature rich, this series offers fully multi coated lenses, fast focus, an adjustable objective, low profile zero reset turrets, and a Mil Dot reticle. This series comes standard with 2 piece dovetail rings. Features : "3 9x40mm, 1" Tube Diamter, Fully Multi Coated Lense Eye Relief: 3. 7 4 inches Mil Dot Reticle