Height adjustment within seconds.
After initial installation no tools required.
From 12mm (base level) it can be increased in 2.5 mm steps to 39.5mm.
A scale shows the height and is used to reproduce for the discipline .
Saves valuable time during rebuilding from one to the next position.
No different groups of ammunition in different positions because you always have the same weight on your barrel.
Weight 120g (front-part 50g, rear-part 70g. So it is per part about 20g heavier than a “normal” sight-elevation).