What I like about the last ‘postcard’ is that it shows pretty clearly how one doesn’t have to use the scope to aim the rifle. The iron sights work fine, even with the scope still mounted. No need to remove the scope. And, with the scope left mounted, the rifle looks more like the tool of a dangerous assassin.
I remember some poster here claimed that using the iron sights with the scope mounted would be too awkward.
Having the scope right in front of an open eye to make a shot using the scope? Not a problem.
Having the scope right in front of the lower forehead to make a shot using the iron sights? Even less of a problem.