What is this .38 cartridge?
Ok, after hurricane Katrina, many years ago, our relatives lived with us, cause their house was gutted, while ours was intact. I remember while they were throwing ruined stuff away, I found a box of ammo. It was these weird pistol cartridges with the slug sunk in and flush with the casing. Turns out it was .38 ammo (that's what my dad told me, I was too young to know all the specifics).
I have never found cartridges like that, again. I even searched online and the closest thing is the .38 AMU, but that's a semi-auto cartridge (they may have been AMUs, but like I said, I was too young to remember all the details).
I just got some .357 and .38 ammo, and I found one of these within the assorted ammo. It's just how I described, slug flush with the casing, and the head stamp says "Precision .38SPL.", but it seems Precision ammo never made anything like this