I wish I could supply the brand names. My friend's operation is FT3 in Orange County and he was producing really high quality ammo at a great price. From what he was telling me, it was brass, primers and powder. I'm not sure how that supply chain goes so I couldn't tell you. He's been running that place for more than 5 years and I've been buying his bulk ammo for awhile so I was shocked when he had to sell me commercial ammo.