The Konus Mounting Rings .22 Rail and Airgun 30 mm High consists of two high mounting rings with which you can easily mount your rifle scope on a rifle. These rings are suitable for tubes with a thickness of 30 mm and are compatible with .22 Rail and Airgun. The Konus Mounting Rings High allow you to mount the centre of the mounting rings at a height of 27.75 mm above the rails. This allows you to use rifle scopes with a maximum lens diameter of 56 mm.