The Worlds SMALLEST Semi Auto .40 S&W Handgun - It’s High End

Published on January 27, 2026
Duration: 11:11

This video reviews the Car PM40, highlighting it as potentially the world's smallest high-quality .40 S&W semi-automatic handgun. The presenter emphasizes the importance of a break-in period for Car firearms, noting that after approximately 300 rounds, the gun achieves exceptional accuracy and minimal recoil due to its tight tolerances and polygonal rifling. It's presented as a viable, powerful alternative to smaller .380 ACP pocket pistols.

Quick Summary

The Car PM40 is potentially the world's smallest .40 S&W semi-automatic handgun, offering the power of .40 S&W in a compact size. It requires a break-in period of about 300 rounds, after which it exhibits minimal recoil and high accuracy due to tight tolerances and polygonal rifling.

Chapters

  1. 00:00Introduction: Smallest .40 S&W Handgun
  2. 00:09Ammunition Comparison (.380, .40 S&W, .45 ACP, 9mm)
  3. 00:22Modern Pocket Pistol Trends (LCP Max, Bodyguard 2.0, P365)
  4. 01:02Limitations of .380 ACP for Self-Defense
  5. 02:02Introducing the Car PM40
  6. 02:12Car PM40 Price and Features
  7. 02:39Car CM40 vs. Car PM40 Comparison
  8. 02:57Car PM40 Size Advantage
  9. 03:13Car PM40 Capacity (5+1 / 6+1)
  10. 03:36Size Comparison: Car PM40 vs. LCP Max
  11. 04:16Car Firearms: The Break-In Period
  12. 04:54Car Firearms Known For: Size, Tolerances, Recoil Control, Accuracy, Trigger
  13. 05:17The Break-In Period Hassle and Reward
  14. 05:54Tight Tolerances and Minimal Recoil
  15. 06:25Polygonal Rifling and Accuracy
  16. 06:40Shooting Experience: Car PM40 vs. CM40
  17. 07:02Debunking Barrel Length and Flip Myths
  18. 07:17Addressing .40 S&W Recoil Concerns
  19. 07:44Recoil vs. Self-Defense Effectiveness
  20. 07:54Power of .40 S&W in Small Barrels
  21. 08:00Sponsor Break: Hog Holsters
  22. 08:24Sponsor Break: Trigger Shark, Handle It Grips
  23. 08:39.40 S&W vs. 9mm Stopping Power Argument
  24. 09:04Car PM40 Trigger Quality (DAO)
  25. 09:34Niche Market for Powerful Compacts
  26. 09:46Narratives in the Gun Community
  27. 10:12Power of .40 S&W and .45 ACP vs. 9mm
  28. 10:44Ballistics Example: .45 ACP vs. 9mm
  29. 11:08Conclusion: Love for the Small .40

Frequently Asked Questions

What makes the Car PM40 unique among compact handguns?

The Car PM40 is notable for being potentially the world's smallest semi-automatic .40 S&W handgun. It offers the power of the .40 S&W cartridge in a highly concealable package, featuring tight tolerances for accuracy and minimal recoil after its break-in period.

Does the Car PM40 require a break-in period?

Yes, Car firearms, including the PM40, are known to require a break-in period, typically around 300 rounds. During this time, expect potential malfunctions, but continued shooting leads to flawless operation and enhanced performance.

How does the recoil of the Car PM40 compare to other compact handguns?

Despite being a .40 S&W, the Car PM40 is described as having very minimal recoil, comparable to a 9mm like the Glock 43. This is attributed to its tight tolerances and design, making it manageable for self-defense situations.

What are the advantages of the .40 S&W cartridge in a compact handgun like the Car PM40?

The .40 S&W cartridge offers superior penetration and a larger wound channel compared to smaller calibers like .380 ACP. This makes it a more effective choice for self-defense, providing greater stopping power.

Related News

All News →

More Reviews Videos You Might Like

More from SPN Firearms

View all →