diopter, quick but offtopic questions... what kind of finish do the Swiss use on their rifles? Particularly 1889s and 1911s - is it BLO or something else?
Ok.
We agreed to have a separate category for the PE90 variants, together with the Stg57's, from bipods, or sling.
People in Switzerland, or those with access to electronic targets, can shoot it at 300m and send in the electronic score receipt instead of a target.
Otherwise, it's 100m or 100yards.