 This, which is called the Frizen or the battery, it's very hard steel. You flip that up. This is the hammer. At that time, they called it the cock because it looked like a rooster's head. So that's why you say cock the weapon. You'd pull that back to half cock. You would bite off the end of that cartridge, the paper tube, pour a tiny bit of powder right here in what's called the pan. If you can see through the pan, there's a hole right there, that hole that I just drew.