I suspect you will find that when you cut into the wood to make a stock you will find worm tunnels full of sawdust inside. I had that experience, a friend gave me a nice long, wide piece of maple to make some stocks out of. Took it to Fred Miller and had him duplicate a VA Valley rifle stock and as many 13/16's barrel inletted blanks as he could get out of the rest. I ended up with one duplicated stock and 3 more blanks, all four were full of worm holes/tunnels! No hiding them all you could do was antique the rest of the gun to match the worm eaten stock! The VA rifle looked pretty good when finished.
Dennis