Reloading Series: Case Sizing
This video demonstrates the process of setting up and using a full-length sizing die for reloading. It covers both straight-wall pistol cartridges like 9mm and bottleneck rifle cartridges such as .223 Remington. Key steps include proper die installation on the press, the importance of case lubrication for bottleneck cases, and checking sized brass with a case gauge. The instructors highlight the function of the sizing die in returning fired brass to proper dimensions for chambering and the role of shoulder bumping in bottleneck cartridges.













