I thought, as did my buddy who gave them to me, that they were "pulled" bullets. When I took the pics earlier, I noticed that they were new. Mid 1950's style, Match Bullets.
He no longer shoots Service Rifle, and gave me an assortment of supplies. Including 300 of the 172gr Match Bullets.
Now another trivia question. Do you know what IMR stands for, in the DuPont powder line?