.32 H&R Magnum Load Data

The .32 H&R Magnum, introduced in 1984 through a collaboration between Harrington & Richardson and Federal Cartridge, stands as an important development in the history of small-bore magnum handgun cartridges. It was designed to provide higher velocity and improved terminal performance over the venerable .32 S&W Long, which had been widely regarded as a low-pressure, mild-shooting round since its inception in the 1890s. The .32 H&R Magnum was made specifically to address the needs of shooters and outdoorsmen looking for something with more punch while still maintaining manageable recoil and compact firearm design. Its introduction coincided with a renewed interest in small, versatile revolvers for both personal protection and field use, and it quickly gained a niche following among enthusiasts who valued its balance of power and shootability.

In terms of application, the .32 H&R Magnum has developed a reputation as a flexible and versatile round that appeals to both target shooters and small-game hunters, as well as those seeking an effective self-defense option in a smaller caliber. For reloaders, the .32 H&R Magnum offers a wide spectrum of performance possibilities, from mild target loads suitable for training and competition to robust loads capable of effective penetration and energy transfer for defensive settings. Its versatility is further enhanced by the ability of firearms chambered for the .32 H&R Magnum to safely fire the less powerful .32 S&W and .32 S&W Long cartridges, adding to its appeal as an all-purpose revolver round. This versatility makes it especially attractive to those who value cost-effective shooting and the flexibility to tailor loads for specific needs.

The .32 H&R Magnum is particularly popular among small-game hunters and varmint shooters. It excels for hunting species such as squirrels, rabbits, and groundhogs, offering flat trajectory, sufficient energy, and reduced meat loss compared to larger calibers. The relatively mild recoil and report also make it an ideal companion for extended shooting sessions in the field or at the range, which is especially appreciated by shooters sensitive to recoil. Additionally, its penetration and expansion characteristics, when paired with appropriate bullet selection, provide humane and rapid dispatch of game, aligning well with ethical hunting practices prevalent among responsible reloaders.

Typical bullet weights for the .32 H&R Magnum range from 77 to 115 grains, with the majority of commercial and handloading options falling between 85 and 100 grains. Jacketed hollow points, soft points, and lead semi-wadcutters are commonly used, each offering distinct advantages depending on application. The cartridge typically operates at maximum pressures around 21,000 CUP, allowing for significant performance increases over its parent cases without excessive wear on revolver platforms. Muzzle velocities for factory loads often fall in the 1,100 to 1,300 fps range with standard-weight projectiles. This balance of velocity, sectional density, and manageable recoil makes the .32 H&R Magnum a standout choice for those looking to bridge the gap between mild .32-caliber revolvers and larger, more demanding rounds like the .357 Magnum. For reloaders, its forgiving nature in both loading and shooting, along with a broad selection of bullets and powders, provide ample opportunities for experimentation and optimization tailored to individual preferences and needs.