WHAT DOES WOLF 308 AMMO MEAN?

From the CZ-82 I've fired more than 5000 rounds of each and every low-priced (Tul, Silver Bear, Brown Bear) and also Fiocchi, and Privi ammo which i are already in a position to get my fingers on and haven't at the time had a stovepipe, mis-hearth, jam, or any other failure. The gun is so trusted it happens to be my bedside desk companion (exactly