Ask NOIR: .45 vs .10 for concealed Carry?

Published on February 28, 2025
Duration: 10:50

Colion Noir compares the FN 545 (.45 ACP) and FN 510 (10mm) for concealed carry, highlighting their shared features but differing performance. While the 10mm offers more power, the .45 ACP is recommended for its superior shootability, lower training cost, and ample stopping power for human threats.

Quick Summary

For concealed carry and human self-defense, the FN 545 (.45 ACP) is recommended over the FN 510 (10mm) due to its superior shootability and manageable recoil, allowing for faster follow-up shots. While 10mm offers more power, .45 ACP provides ample stopping power with better control.

Chapters

  1. 00:00Introduction: FN 545 vs FN 510 for Carry
  2. 00:44Viewer Question: .45 ACP or 10mm?
  3. 02:54Shared Features of FN 545 & 510
  4. 03:34FN 545 (.45 ACP) Performance Review
  5. 04:35FN 510 (10mm) Performance Review
  6. 05:54The Deciding Factor: Shootability
  7. 07:12Use Cases: Bear Defense vs. Human Defense
  8. 08:08Final Recommendation: FN 545 for CCW

Frequently Asked Questions

Which is better for concealed carry, the FN 545 (.45 ACP) or the FN 510 (10mm)?

For most concealed carry and human self-defense scenarios, the FN 545 in .45 ACP is recommended. It offers superior shootability, easier recoil management for faster follow-up shots, and is generally cheaper to train with, while still providing ample stopping power.

What are the main differences between the FN 545 and FN 510?

While both pistols share similar features like optics-ready slides and threaded barrels, the FN 510 (10mm) offers significantly more power but has snappier recoil. The FN 545 (.45 ACP) provides a softer shooting experience, making it easier to control for follow-up shots under stress.

Is 10mm or .45 ACP better for self-defense against humans?

For human self-defense, .45 ACP is often preferred due to its manageable recoil, allowing for quicker and more accurate follow-up shots. While 10mm has more power, its increased recoil can hinder rapid engagement, making .45 ACP a more practical choice for most.

When is 10mm the better choice over .45 ACP?

The 10mm caliber excels in situations requiring maximum power, such as defense against large dangerous animals like bears. For typical human self-defense scenarios, the advantages of 10mm's raw power are often outweighed by the practical benefits of .45 ACP's shootability.

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