Hello,
I have a very nice S&W Lady Smith in .32 Magnum. A friend gave me several boxes of .32 S&WL ammo.
I measured the .32 H&R Mag ammo (Federal), and the .32 S&WL ammo (Magtech) and found the following:
Brass diameter of the .32 Mag is .003" smaller in diameter than the .32 S&WL (.331"...