Thanks for the link.
200+ for a stock that is stated as not original seems crazy to me, but what do I know other than the stamp looks nowhere near like a real one....thank goodness.
My mistake, thought the stock I mentioned was Winch marked and PU in sling well but it is in fact UEF/GHD (the second link...same seller). Not very often a seller states the stock has been restamped even though it is obvious. Looks like an ordnance bomb to the rear of the recoil plate.