30 Super Carry!

Published on March 23, 2024
Duration: 14:46

Mark Serbu, a gun designer, discusses the 30 Super Carry cartridge, comparing its ballistics and capacity to 9mm Luger. He highlights its modern design, higher pressure (51,000 PSI vs. 35,000 PSI for 9mm), and potential for increased magazine capacity in compact firearms. While acknowledging its higher cost compared to 9mm, Serbu suggests it's a viable option for concealed carry, especially for those prioritizing compactness and efficiency.

Quick Summary

The 30 Super Carry cartridge offers ballistics comparable to 9mm Luger but in a smaller diameter case, allowing for increased magazine capacity in firearms of similar size. It operates at a higher pressure (51,000 PSI vs. 35,000 PSI for 9mm), contributing to its efficiency. While currently more expensive than 9mm, its support from major manufacturers indicates a strong future.

Chapters

  1. 00:00Introduction to 30 Super Carry
  2. 00:19Discovery of 30 Super Carry
  3. 01:07Critique of the Smith & Wesson 30 Super Carry Pistol
  4. 02:03Ammunition Size Comparison (30 Super Carry vs. 9mm, .45 ACP, 10mm)
  5. 03:00Ballistics and Performance of 30 Super Carry
  6. 03:33The Need for Another Caliber?
  7. 04:37Cost Comparison: 30 Super Carry vs. 9mm
  8. 05:47Modern Cartridge Design: Pressure and Efficiency
  9. 06:14Pressure Comparison: 30 Super Carry vs. 9mm, .45 ACP, .460 S&W, 277 Fury
  10. 07:14Efficiency and Power of 30 Super Carry
  11. 07:21Capacity Advantages of 30 Super Carry
  12. 08:33Industry Support and Future of 30 Super Carry
  13. 09:23Key Advantages: Compactness and Ballistics
  14. 10:02Effectiveness of Smaller Calibers in Self-Defense
  15. 11:54Shooting Impressions of 30 Super Carry
  16. 13:48Is 30 Super Carry for You?
  17. 14:06Recommendation to Try 30 Super Carry

Frequently Asked Questions

What are the main advantages of the 30 Super Carry cartridge?

The 30 Super Carry cartridge offers ballistics comparable to 9mm Luger but in a smaller diameter case. This allows for increased magazine capacity in firearms of similar size and can result in lighter ammunition. It also operates at a higher pressure, contributing to its efficiency.

How does the 30 Super Carry compare to 9mm Luger in terms of cost and availability?

Currently, 30 Super Carry ammunition is more expensive than 9mm Luger, typically costing around $0.30-$0.36 per round compared to $0.18-$0.19 for 9mm. However, it is supported by major manufacturers, suggesting good availability.

What is the pressure rating of the 30 Super Carry cartridge?

The 30 Super Carry cartridge operates at a high pressure of 51,000 PSI. This is significantly higher than the 35,000 PSI of 9mm Luger and contributes to its efficient performance for its size.

Can 30 Super Carry firearms hold more rounds than 9mm firearms?

Yes, firearms chambered in 30 Super Carry can typically hold an additional one to two rounds compared to their 9mm Luger counterparts in magazines of the same physical dimensions, due to the smaller diameter of the 30 Super Carry case.

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