Yes, and they used to be premium, real money shells only. But years ago they made them simply purchaseable with ingame money. But to have any of that spare, you need to play with "premium" time (which is fairly easy to get for free) or be really good at the game.
Ah, I guess that makes it a more complex thing to argue about. I only played it many years ago for a short time and remembered the golden bullets that were real money only.
