Hey Tony... A nice, simple piece that comes off very nicely. I think the lock and side panels are a little thick, and could be tapered more forward and back. I also think a more traditional Longrifle trigger guard would have "worked" a little better....
You've done a really nice job with the stain and finish of the stock, as well as with the lock and barrel. The amount of barrel showing above the stock looks about right, fore arm and fore end thickness looks good as well. Again, a nice rifle, thanks for posting the photos! I hope your wife understands your new "addiction" and you're able to dive into another build, I'd enjoy seeing more of your work.
Ed