OK This is a little lehigh .40. (thanks for the plans Eric). I wanted to try to do my own domed patch box. Looks like I made it a little long.
I was thinking that instead of cutting the patchbox into the dome, which would happen if I shortened it to meet the curve of the butt plate, I would notch the butt plate to accept the lid. Then file the lid to match the curve of the butt plate.
What are your thoughts on it?