The Hornet as well as the Savage .22 HP used those bullets but they were a .223 diameter.
I still have a part of a box and they shoot very good in the 14 ROT barrels.

had a egg shoot last fall and I pulled my .222 and I used some ammo that was loaded back in the 80's and that box was labeled 20 gr IMR 4198 45 gr hornady. I had to run them through the seating die just enough to break them loose in the neck. They been loaded so long that there was a definite click when they broke loose.
But they ran all the eggs at 200.