Look at the front sight to the tree line above it, I see 4 ‘lines’ you can reference, a thin line immedaitely above the front sight, a wide darker gray line, then an even wider light gray line and then finally that of the tree line.
The front sight starts out below that thin line in the 1st photo, just getting to the wide darker gray line in the 2nd photo, and through it, but not efen close to the wider gray line in the 3rd photo.
So yeah, it’s moved, but not by much! I credit a good stock design and an arm ‘well cheeked, shot & follow-throughed’ on, myself!
Nice pictures Richard!