There is such a thing as the .41 Special. Same case length as the .44 and .38 Specials. You can order brass from Starline and I'm sure you can find reload data online. It'd be a superb cartridge to shoot in a S&W 57 or 58.
Btw that's a sweet M58 OP. This gun has been on my want list for years.
Sent from my SM-G975U using Tapatalk
On my wish list for sure. Saw a couple at Wanenmacher but were out of my $league.
I've been loading a ".41 special" plinking load for years in .41 mag cases. I guess don't see the need for the shorter brass.