Originally Posted by winds-of-change
See how much you guys have taught me since I joined here?
I take it the third one from the left is not
a .38. And I'm pretty sure anyone
can tell the difference between a rimfire and a center fire.
Third from the left would be a 30 Carbine, the rimfire looks to be a 22-Magnum from CCI. A pierced primer means the firing pin actually punched a hole in the primer instead of the dent.
The one on the far right is my new pocket pistol cartridge if I can find someone to chamber a Derringer for it.