.22 Hornet Handgun (Speer Reloading Manual #14)

.22 Hornet (Handgun – Speer Reloading Manual #14)

Speer’s handgun data for the .22 Hornet, featured in Speer Reloading Manual #14, provides specialized loads tested through a 10-inch barrel. These were developed around the 33-grain TNT hollow point and small rifle primers, highlighting powders such as W-296, H110, Accurate No. 9, Vihtavuori N110, and Lil’Gun. Velocity figures reach into the 2,500 fps range, though loads are kept within safe pressure limits due to the shorter barrel’s influence on burn rate and pressure dynamics.

Compressed loads are clearly marked in the data and are common due to the relatively low case capacity and slower-burning pistol powders used. Speer emphasizes careful work-up procedures, noting how minor changes can have amplified effects in handgun platforms. Seating depth, primer brand, and even powder lot variation may cause significant shifts in velocity and pressure, making attention to detail essential.

This data is ideal for T/C Contender-style handguns and other specialty firearms chambered in .22 Hornet, providing a good balance of power and precision when configured properly.

Source: Speer Reloading Manual #14 | Additional sourcing via Wolfe Publishing