Gwill,
Nice work! Fit and finish and in general, shaping, are very good. Couple points on shaping. Keep in mind the camera angle changes everything, so unless the gun is in hand, it's easy to mis-read what is being viewed.
1. The buttstock and wrist look very good to me. The area around the tang does not slope to match the angled flats of the barrel as much as I often see on originals. As a result, it looks like the lock panels are vertically higher than they need to be. With a lock this large, there is the opportunity to make the stock look very trim vertically.
2. The wooden under rib looks thicker vertically than what I have usually seen on New England halfstocks.
There is a lot to like on this build. Super job on the nose cap.