Stock Inlay For K31 Rifle Help!! I Need A US M1 Carbine Stock!?

Help!! I need a US M1 Carbine stock!? - stock inlay for k31 rifle

Please can someone tell me where I can find one shares (both parts w / inlay) for a U.S. M1 carbine, a .30 caliber rifle? I searched the internet and can not find the link on the right (s) you receive from me what you need. I do not know much about firearms, I am using the keywords, right? My son inheritted this weapon and the current population of this weapon is a left-handed ... What are you, my child is not abandoned, it is turning a bit hard to find. Suggestions as to where you would find to be very much appreciated. Also can someone please tell me what to expect at this point to spend?

Thank you!
Robin