I don't know about the best stock for the Howaby, but my Howa 1500 in 6.5x55 has a nutmeg laminated Boyd's JRS to trade off with the factory tupperware. I prefer the factory lightweight stock for hunting, but really enjoy the heavier laminated wood stock for the bench. It is also a much more attractive rifle with the nice laminated wood stock. For the money, you can't beat the Boyd's.