Did You Know This About The Most Popular Caliber?
This video from Hickok45 delves into the surprising history and actual measurements of the .38 caliber cartridge. It explains how modern .38 Special and .357 Magnum rounds, despite their names, have a bullet diameter closer to .357 inches due to historical design changes. The discussion highlights how many popular calibers, including 9mm, share a similar actual bullet diameter, often retaining older names for marketing or consistency.









