Wood is ok for military surplus rifles, but for hunting synthetic stocks are better.
Plastic - absorbs some of the felt recoil in flexing, which for hunting distances is OK. Not the same if you are trying to bug-hole tiny groups
- cleans with a toothbrush and Windex. No requirement for alchemist's formulations of virgin lamb's wool squeezings and linseed oil, finished with rare Japanese beetle shells in alcohol
- should never split, crack or break
- absolutely impervious to the weather
- won't hold moisture if the firearm is moved in and out of heated or warmed shelter
- no issues if the carrying case gets moist
- can be fabricated as a solid lump, a foam filled shell, applique panels that screw onto a chassis
- can be repaired with a Canadian Tire fibreglass resin and motorboat repair kit.
- can be sculped to fit with positive materials. Try finding a gunsmith who'll admit to having a wood stretcher in the back shop.
And, ask yourself. Does the deer care how pretty the rifle was that killed it?