.22 Savage Hi-Power (Handloader #349)

.22 Savage Hi-Power

The .22 Savage Hi-Power is a classic small-caliber rifle cartridge with a long history as a versatile varmint and small-game round. Introduced in the early 20th century as an evolution of the original .22 Savage, the Hi-Power variant kept the same general case family while optimizing chamber dimensions and load data to deliver improved accuracy and more consistent pressure behavior. Over the decades it has been favored by shooters who want a mild-recoiling cartridge that still produces useful downrange performance with modern bullets and powders.

Ballistically, the Hi-Power sits between older .22-centerfire designs and many modern high-velocity .22 wildcats. Typical bullets for the cartridge range from about 45 to 55 grains, with modern varmint-style hollow points and polymer-tipped bullets delivering the best terminal performance on prairie dogs, ground squirrels, and other small targets. In a properly tuned rifle, handloads commonly yield velocities that produce flat trajectories inside typical varmint ranges while keeping recoil minimal and point-of-impact consistent across hunting distances.

Load development for the .22 Savage Hi-Power emphasizes component consistency and careful seating depth. Because the cartridge was originally developed in an era of less-precise components, modern reloading lets shooters extract more accuracy by using match-grade bullets, uniform brass, and carefully chosen powders. Medium-burn powders that provide good case fill—such as Hodgdon H322/H4198 analogs, IMR 4198, and clean-burning bench powders—are often used in development work. These powders promote consistent ignition and moderate pressure curves that the cartridge benefits from.

One of the Hi-Power’s strengths is its adaptability to different rifle platforms. It performs well in bolt-action rifles, single-shot actions, and even in some older Savages and custom builds. Barrel length and twist rate influence which bullet weights stabilize best; many shooters report best results with mid-weight bullets in rifles having moderate twist rates, while lighter bullets excel in longer, faster barrels. Careful neck tension, chamfering, and consistent primer seating are commonly cited as keys to sub-MOA groups in tuned rifles.

The cartridge also offers practical advantages in the field. Its mild recoil and predictable report make it pleasant to shoot all day, and its performance is forgiving enough that moderate loads often yield excellent accuracy without constant tinkering. That said, like many small-bore centerfires, it can be sensitive to barrel fouling and seating depth — lashings of copper fouling will degrade groups, so regular cleaning and attention to fouling control help maintain peak performance.

Modern testing and retrospective features continue to show that the .22 Savage Hi-Power remains relevant when matched with contemporary components. Handloader testing typically includes chronographed loads, group size comparisons, and specific seating-depth notes—data that helps shooters pick a safe, accurate recipe tailored to their rifle rather than chasing theoretical maximums. For varmint hunters and vintage-rifle enthusiasts alike, the Hi-Power offers a delightful balance of nostalgia, practicality, and tunable accuracy.

Source: Handloader Issue #349 – April, 2024