This refers to the specific measurements of the .454 Casull cartridge, a large-bore handgun round. These measurements typically include case length, overall length, bullet diameter, and rim diameter. Understanding these specifications is crucial for handloaders and anyone interested in the performance and compatibility of this powerful cartridge.
Accurate specifications ensure proper functioning in firearms chambered for this round, and are vital for safe reloading practices. Developed in the 1950s, the .454 Casull filled a niche for a more powerful handgun cartridge suitable for hunting large game. Knowing its precise measurements contributes to understanding its ballistic capabilities and its suitability for specific purposes. This powerful cartridge holds a unique place in the history of handgun ammunition development.