If the chip fits back in place nicely, this is a very easy and straightforward repair. Don't lose that broken piece! Done correctly, the repair should be virtually undetectable, and it should be just as strong as it was before it was broken. For something like that, I wouldn't even consider a replacement stock unless one was given to me for free. And I would still fix the broken one. Here are a couple links to discussions about stock repair from the Gunsmithing forum:
https://www.doublegunshop.com/forums/ubbthreads.php?ubb=showflat&Number=530273#Post530273https://www.doublegunshop.com/forums/ubbthreads.php?ubb=showflat&Number=530997&page=1Most gunsmiths will probably want to use a clear epoxy to make this repair, and that will leave a glue joint a bit more visible than Titebond II wood glue. If you have a nice piece of wood, I would want to see examples of their work and compare both quality and prices. I do my own stock wood repairs. It ain't rocket science, and it isn't a costly thing, but it does take some knowledge, equipment, and experience to do a nice job. A real nice stock isn't the place to start practicing stock repairs.
