Mike,
That is correct there is no spacer between the grip and the stock. You can see a flash line there where they cast the plastic grip,this gives the illusion that there is a spacer. I also have a folding stocked M1A Springfield that has the reddish brown plastic grip it has the same flash/casting line on it also ( This folder is the original, exactly like the ones Andy has for sale on GB except came from Springfield in 1989 ). There are some pictures of this rifle already posted on this board, look on page #4 / 10th post down by "Sapper", I bought his rifle when he was having problems. If those pics are not what you need to see please advise and I will try for some others. Best, BOB