From wikipedia..."Ballistically the .40 S&W is almost identical to the .38-40 Winchester introduced in 1874, as they share the same bullet diameter and bullet weight, and have similar muzzle velocities.[19]"...so I guess the round is relevant to some. I find it easy to reload and haven't crushed a case with a single stage press.
One of my SAA's is a 38-40, I keep looking for that M92 that someone prices low because of that odd-ball cartridge so I can snatch it up.
