One of my friends gave me a few of her dads shooting things to sell on for her after he recently passed away.
I've still got this stock available. It's in a Hogue box which says it fits Ruger 10-22 Bull Barrel .920 Dia. The stock itself is wood and is painted green. I think it is just the standard stock which he has removed and upgraded for the Hogue.
Can't be 100% sure that this is the right stock, just makes sense if it's in this box.
It does have quite a few chips out of the paint but looks to be structurally sound.
Let me know if you are interested or if you need me to clarify any measurements etc.