Walnut, 4 grades of maple, cherry, fullstock & half stock Hawken stocks from $65 up:

http://www.gunstocksplus.com/precarved.html

There's Pecatonia:

http://www.longrifles-pr.com/stockscomponents.shtml

And you could ask Dunlap:

http://www.dunlapwoodcrafts.com/DUNLAPWOODCRAFTS.htm