In 2013, Hornady introduced a .32 H&R Magnum "Critical Defense" cartridge designed for self-defense. It propels an grain FTX (flex tip), bullet at muzzle velocity. Buffalo Bore offers
+P rated cartridges with either JHP or
Keith hard cast SWC bullets. Since the .32 H&R Magnum
headspaces on the rim and shares the rim dimensions and case and bullet diameters of the shorter
.32 S&W and
.32 S&W Long cartridges, these shorter cartridges may be safely fired in arms chambered for the .32 H&R Magnum. However, the longer, more powerful .32 H&R Magnum cartridges cannot be safely fired in arms designed for the .32 S&W or .32 S&W Long. In 2007, the .32 H&R Magnum was the basis for a "
super magnum", the
.327 Federal Magnum. The .32 H&R can safely be fired out of any firearm chambered for .327 Federal. == Firearms chambered for the .32 H&R Magnum ==