If it cannot be repaired, which I agree with Stan and the Prof is preferable if doable, a restock should be considered very carefully. A few points to ponder:
The gun should be in excellent condition.
Pick a real artisan for the work. You won’t regret it.
Don’t use sub-grade wood to save money. Always go big with wood. No American or Claro on a Prussian Daly.
Be sure of the dimensions.
Prepare mentally now for the price tag and your expectations of the end product.
JR
Addendum:
If Dennis Earl Smith, aka The Stock Doctor, is taking on new work, he is the go-to guy for stock repairs. A real wizard with stocks that appear to be a lost cause.
https://thestockdr.com/JR