Runar,
Thank you for posting good photos of your restoration work. I find them very helpful and useful when I need to recover from a mistake. For example, I chipped out a piece of wood on a brand new, very brittle, walnut blank I’m working on. The chips were very close to the same area you restored at the breach of this gun. Your example, and the examples of the many other fine builders here, are a great benefit to novice hobbyists like myself.
Regards,
Paul