I really like the grip on that stock too. Old Super Match, I believe.
I bought that rifle new as a standard grade in 1977 for $295. I started shooting for the guard, and a couple years later Gene Barnett (Barnett Barrels, and at the time was armor for the NG MTU) converted it to a supper match.
I've shoot it quite a bit over the years, having to replace the shot out barrels and had some stretched out slings that had to be replaced. Other then that its held up quite well and still shoots today.