So, I'm stolling threw WalMart today. As I do whenever I'm in WalMart, I stroll past the ammo counter to see what's in stock. I see one box of 380 in stock. "I'll take it", I tell the guy and he puts it in a bag and I pay. When I get home and pull it out, I notice that I just purchased a box of 91 GR. FMJ, steel case, berdan primed. I did a search and found a few negative and some not so negative comments on steel case ammo. It's totally new to me. I've never fired any in my P3AT. Just wondering what others thought of steel case ammo. Also, what does Berdan Primed mean?