Videos tagged with Cartridge Anatomy

This video provides a foundational understanding of firearm primers, explaining their historical evolution from crude ignition methods to modern metallic primers. It details the two main types, Boxer and Berdan, highlighting the practical differences for reloaders and emphasizing the importance of selecting the correct primer type (standard, magnum, military, benchrest) based on cartridge specifications and reloading manuals. The instructor stresses safety and meticulous attention to detail in the reloading process.

This expert guide breaks down the fundamental components of a 9x21 cartridge, including the casing, bullet, primer, and powder. It details the critical firing sequence, emphasizing the primer's detonation and the powder's deflagration to launch the bullet. The instructor highlights that only the bullet is fired, while the casing is ejected and reusable.