For the block mount, there are two choices of Picatinny top rails. These rails can be conveniently attached directly to the mount or ring cap. This feature facilitates the easy addition of extra sighting devices, like red dot sights.
Similarly, for the Slimline and ring mount, there is an option to either affix a folding bubble level or select from the two different Picatinny top rails by simply swapping out the ring cap.
This adaptability allows for a more customized mounting experience, catering to various sighting preferences.
