Clays and Zero's(.45cal)230gr jacketed round nose. I really like Clays 'cause it's affordable and performs great. Someday perhaps I'll be able to justify the cost of the Zero bullets, but the 230gr LRN will have to do me for now. We have a fellow who shoots approx 100,000 rounds of his own loads per year(no kiddin')...it's pretty much all he does. And, he has been at this pace for MANY moons.He's a very SOLID shooter and likes this combo ALOT! With all the research and load development he does, we take it for what it's worth. Which is alot.