As I recall, they did both in the .404, but limited numbers.
The problem that arose was that there were no SAAMI specs. A Square made ammo, and it worked in them, but Kynoch, etc. did not. Remember, .404's were built from .417 to .428. .....so, it became a safety issue. Similar to .450/400's, with bore of .406 to .414! ~Arctic~