The Walther 6×42 scope is an ideal partner for the Walther range of air rifles and the Hammerli 850 AirMagnum – it fits directly onto the 11mm dovetail. Walther rifle scope, fixed 6 x power, 42mm objective, Reticle no. 4, parallax adjustment, fully coated lens, nitro filled. Includes scope covers and rings. Suits Walther and Hammerli air rifles.