Smith & Wesson 4006 and History of 40 Cal Cartridge
This video provides a historical overview of the 40 S&W cartridge and the Smith & Wesson 4006 pistol, detailing their development in response to law enforcement needs. It covers the cartridge's origins from the 10mm Auto, the joint development with Winchester, and the pistol's design features. The presenter also demonstrates the field stripping and reassembly process for the 4006, highlighting its construction and safety mechanisms.













