While in the CZ-82 I've fired in excess of 5000 rounds of every single affordable (Tul, Silver Bear, Brown Bear) together with Fiocchi, and Privi ammo that I have been able to get my hands on and haven't after experienced a stovepipe, mis-hearth, jam, or every other failure. The gun is so trustworthy it is now my bedside desk companion (exactly whe