Accurate TCM

Accurate TCM

Accurate TCM is a fast-burning, double-base handgun powder created to meet the high-performance demands of the .22 TCM cartridge. Developed through a collaboration between Western Powders and Armscor International in 2017, Accurate TCM was formulated to deliver exceptional velocity and efficiency in a compact platform. With muzzle velocities exceeding 2,000 feet per second and very low felt recoil, it provides a unique balance of speed and control ideal for both recreational shooting and small game hunting.

Although designed specifically for the .22 TCM, this powder has proven to be extremely adaptable. It performs exceptionally well in a variety of high-pressure handgun calibers, including .357 Magnum, .41 Magnum, and +P-rated .45 Colt loads. Its clean-burning formulation ensures consistent ignition, predictable pressure curves, and excellent temperature stability across different platforms. Whether you’re loading a modern semi-automatic pistol or a heavy-frame revolver, it provides reliable cycling and consistent shot-to-shot performance.

Reloaders appreciate Accurate TCM for its fine grain structure, which meters smoothly through both manual and progressive powder measures. This ease of metering reduces variation in powder charges and helps maintain tighter velocity spreads across a batch of reloads. Accurate TCM also produces minimal fouling, making it a great option for high-volume shooting sessions where cleaning intervals are spaced out. It supports precise charge weights and promotes repeatable results, even in cartridges that operate at higher pressures.

Accurate TCM is manufactured in the United States under strict quality control procedures. Its performance characteristics make it an outstanding choice for reloaders seeking a powder that offers flexibility, cleanliness, and reliability. With compatibility across both legacy and modern handgun calibers, and is a trusted powder for those who prioritize accuracy, consistency, and control in their reloads. Whether you’re building range ammo or developing a high-performance hunting round, Accurate TCM delivers with confidence.