Nice job - I really like the stock profile.
Some years ago, I built a poor-boy Southern style, cap lock in 45 as a ball shooter - IIRC, it was 1-70" twist barrel.  It was quite accurate and a great offhand rifle; it liked 70 grs. of FFFg and a patched ball.  Went to an informal shoot with a group of fellows one morning and we shot all day.  I noticed my groups were moving up as the day progressed and I was having to hold lower as it got later.  Finally figured out that the sun was arcing straight overhead and the glint off the front sight was changing.  I loved that piece but eventually sold it because my eyes aged out and I couldn't see the front sight anymore.  Getting old sux...