Nei #393-230

[Good Cheer]

Anyone know the cartridge intended for the old NEI #393-230 mold?

https://i.imgur.com/kYwrq7s.jpg

I used them paper patched but haven't a clue what they were originally for.

[cwlongshot]

Whats the dia dropping @?

[Good Cheer]

Seems to me it was very little over the .393 called out in the mold number.