Videos tagged with Cartridge Nomenclature

This guide, drawing from the expertise of GUNBROS, clarifies the meaning behind the '9x19' cartridge designation commonly found on firearms like the Taurus G3C. It explains that '9' denotes the projectile diameter and '19' the case length in millimeters, differentiating it from other calibers and common misconceptions. The instruction emphasizes the critical role of case length in ammunition identification.

This video provides a foundational understanding of cartridge terminology, explaining key components like the projectile's boat tail, flat base, and ogive, and how to measure them for reloading consistency. It details the elements of a loaded cartridge (projectile, case, primer, powder) and differentiates between various case types including rimmed, non-rimmed, bottlenecked, rimless, recessed rim, and belted magnum cartridges, explaining their headspace mechanisms and design purposes. The instructor emphasizes the importance of understanding these terms for shooters and reloaders.

Larry Potterfield provides an expert overview of early .50 caliber black powder cartridges and firearms from the 1860s and 1870s. He details the naming conventions, specifications, and historical context of cartridges like the .50 Remington Pistol, .50-45-400, and .50-70 Government, demonstrating their associated firearms and discussing their performance.