Far as I know, the Scout will go into any 452 stock. However, all other 452s use two screws to secure the action to the stock, while the scout only uses one. You will have to fill (or just leave blank) the other hole in any other style of stock. The other two screws in the trigger guard are wood screws.
It would probably be easier and cheaper to just add a 1" pad to the original stock to bring it to ~13" LOP.
Do a search for "Scout" over on RimfireCentral and you'll find a ton of info on custom scouts, including stock swaps.