223 Sizing Die Tests
This video provides a detailed examination of reloading components for the .223 Remington cartridge. It specifically tests three different brands of sizing dies: Lee, Redding, and Mighty Armory. Additionally, the video evaluates two expanding mandrels from 21st Century and K&M. The focus is on the performance and characteristics of these reloading tools when used with .223 Remington brass, offering insights for reloaders looking to optimize their process for this popular rifle caliber.








