Yes I was wondering about that too. The scope doesn't seem to be sitting horizontal with the rifle and there is quite a gap in the front ring lower/upper interface on the off-side to the bolt indicating maybe the ring is clamping an 'angled' scope. Usually when correctly fitted rings are tightened around a scope there should be very little gap between the upper and lower ring interfaces. Could well be camera angles but normally photos taken perfectly side on like those in this post show the rifle and scope horizontal with each other.
Bore sight will quickly show a miss-aligned scope.