Thanks for the good suggestions. The precarve was a little too thick between the lock panel and the sideplate panel, so that I had to cut about 1/4 inch off each side. I was concerned to maintain the very nice shape of the panels, and completely forgot that cutting them to allow the lock to fit tight against the barrel, resulted in the panel itself being wider. (I hope that made sense.) The patchbox is only 3/16 wider in the front corners than the machine cut sliding dovetail. I thought that was as narrow (width wise) as I should make it to maintain a pleasing curve. I knew it was too thick, but dropped it twice on my concrete shop floor while trying to thin it down. A few more drops and it would have been too short. Now I know how to hold it.
The star on the cheekpiece is a flower. One cannot really tell that without being able to see the engraving. I have photos of Shroyer rifles, one with a star and another a flower, although not just like this one. I just like it.
This is not my first gun by any means, but is my first attempt at carving. I made a coil spring back action lock in the mid-60s, not to be clever, but I needed a lock and had no money. I still tend to make stocks that look and feel like 4 X 4s. Starting with a Chamber's kit is the best way I know to thin down the guns. Guns made from their kits simply look and feel better than most other kit guns I have used,and seen.