.40S&W and .357SIG are Dead!!!..Why They Should Stay That Way!

Published on April 18, 2023
Duration: 8:02

The Yankee Marshal discusses the perceived decline of .40 S&W and .357 SIG calibers, attributing it to the resurgence of 9mm and 10mm. He explains the historical context of .40 S&W's creation as a compromise from 10mm and suggests that while not dead, these calibers are currently in a state of 'hibernation' due to market preferences, with potential for resurgence.

Quick Summary

The Yankee Marshal explains that .40 S&W and .357 SIG calibers are not truly 'dead' but rather in 'hibernation' due to market shifts. The resurgence of 9mm as a compromise and 10mm's comeback have reduced demand for these calibers, though they could see renewed interest if market preferences change again.

Chapters

  1. 00:16Introduction: .40S&W and .357SIG
  2. 00:51Current State of .40S&W and .357SIG
  3. 01:23Caliber Popularity Cycles
  4. 02:149mm and 10mm Resurgence
  5. 03:16The Genesis of .40S&W
  6. 04:07Why .40S&W and .357SIG are Unneeded
  7. 04:549x25 Dillon as an Alternative
  8. 05:04Conclusion: Calibers in Hibernation

Frequently Asked Questions

Why are .40 S&W and .357 SIG calibers considered 'dead' or in decline?

.40 S&W and .357 SIG are perceived as declining due to the resurgence of 9mm as the most popular compromise round and the renewed interest in 10mm. Many new firearm models are being chambered in these more popular calibers, reducing the availability of .40 S&W and .357 SIG options.

What historical context explains the development of the .40 S&W caliber?

.40 S&W was created as a compromise round. Law enforcement agencies found the 10mm Auto's recoil too significant for some officers, leading to the development of the .40 S&W as a less powerful, more manageable alternative that still offered more energy than the 9mm Luger.

Is the .357 SIG caliber a viable option in today's market?

.357 SIG is discussed as an alternative to .40 S&W, derived from a .40 S&W case necked down for a 9mm bullet. While not entirely 'dead,' its availability is limited, often requiring custom builds, and the 9x25 Dillon is suggested as a potentially superior alternative.

What is the current trend for new handgun chamberings according to The Yankee Marshal?

The Yankee Marshal observes that new handgun models, particularly in platforms like the 1911 and 2011, are increasingly chambered in 9mm. When not in 9mm, the trend leans towards 10mm, suggesting a market shift away from .40 S&W and .357 SIG for new production firearms.

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