Top 5 BEST Ammo Calibers To Survive The End Of The World - Caliber #2

Published on May 21, 2025
Duration: 1:48

This video discusses the .223 Remington and 5.56x45mm NATO calibers as excellent choices for survival scenarios. The instructor highlights their effectiveness as centerfire cartridges, their widespread availability in firearms like AR platforms and bolt-action rifles, and the potential to carry hundreds of rounds. The .223/5.56 is presented as a superior option to .22 LR for hunting larger game in an end-of-world context, despite potential legal restrictions in normal times.

Quick Summary

The .223 Remington and 5.56x45mm NATO are top survival calibers due to their effectiveness as centerfire cartridges, offering better hunting success for larger game than .22 LR. Their widespread use in AR platforms and bolt-action rifles, combined with the abundance of available ammunition, makes them a practical choice for survivalists.

Chapters

  1. 00:00Introduction to Survival Calibers
  2. 00:17Caliber #2: .223 Remington / 5.56x45mm NATO
  3. 00:24Why .223/5.56 is an Outstanding Survival Round
  4. 00:30.223/5.56 vs. .22 LR for Hunting
  5. 00:46Size and Portability of .223/5.56
  6. 00:54Centerfire Cartridge Advantages
  7. 01:06Firearm Versatility for .223/5.56
  8. 01:29Ammunition Abundance and Availability
  9. 01:33Instructor's Personal Choice for Survival Rifle

Frequently Asked Questions

What makes the .223 Remington and 5.56x45mm NATO good survival calibers?

These calibers are considered excellent for survival due to being effective centerfire cartridges. They offer a good balance of power for hunting larger game compared to smaller rounds like .22 LR, and hundreds of rounds can be carried conveniently.

What types of firearms commonly use the .223/5.56 caliber?

The .223 Remington and 5.56x45mm NATO calibers are widely used in various firearms. This includes popular sporting rifles, the AR platform, and many bolt-action rifles, making them highly accessible for survival preparedness.

How does the .223/5.56 compare to .22 LR for survival hunting?

While .22 LR can be used for small game, the .223/5.56 is significantly more effective for hunting larger game like deer in a survival scenario. It offers a higher probability of success and humane takedowns.

Is ammunition for .223/5.56 readily available for survivalists?

Yes, a key advantage of the .223 Remington and 5.56x45mm NATO calibers for survival is the abundance of ammunition. This widespread availability ensures that stockpiling sufficient rounds is more feasible compared to less common calibers.

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