We're the Diana airguns from the 80's ever issued in anything besides Beech stocks ? I have an '81 (model 36) that was refinished by previous owner. It doesn't look anything like typical Beech. It has beautiful figuring and none of the typical graininess of Beech. I've shown it to a couple woodworkers, and they can't say for sure what it is. Sure is pretty though !! It looks alot like a Walnut variety...... thanks.