If you plan to fit a receiver to that stock, then you will be doing "bedding" - that is what bedding is - fitting a receiver, barrel and trigger guard into a stock - some old-school ways involved smoking / sooting the metal to make marks on the wood, then shaving or scraping them away until contact as wanted is achieved. Also inserting shims - metal, paper or wood were used at different times. Today, most always done with epoxy resin because it is so much easier - often called "glass bedding" because it used to be fiber-glas floc mixed into a resin with a hardner. But, however you chose to achieve it, fitting a "new" receiver into another stock is "bedding" it.