Winchester model 70 lightweight

Hello,
I inherited my fathers Win. Mod 70 lightweight 30-06 a few years ago. I suspect it was made in the early 80s. My question is the stock is a laminated green color and not bad but I saw some very nice High Grade stocks that are for the feather weight version and wonder if these would fit my rifle?
I contacted the seller and they did not know if they are interchangeable.
Thank you!
I inherited my fathers Win. Mod 70 lightweight 30-06 a few years ago. I suspect it was made in the early 80s. My question is the stock is a laminated green color and not bad but I saw some very nice High Grade stocks that are for the feather weight version and wonder if these would fit my rifle?
I contacted the seller and they did not know if they are interchangeable.
Thank you!