BIG Shortage INCOMING: 7 Calibers Every Gun Owner Should Stock in 2026!

Published on March 7, 2026
Duration: 22:57

Sully from Line 45 outlines seven essential calibers for gun owners to stockpile by 2026 due to anticipated shortages and price spikes. He emphasizes the unique roles of each caliber, from the suppressed versatility of .300 Blackout to the long-range power of .308 Winchester, the heavy hitting 10mm, the ubiquitous 12 gauge, the affordable training round .22 LR, the standard AR-15 calibers .223/5.56, and the most common pistol round 9mm. The advice focuses on proactive stocking to ensure availability and affordability.

Quick Summary

Sully from Line 45 identifies seven essential calibers for gun owners to stockpile by 2026: 300 Blackout, 308 Winchester, 10mm Auto, 12 Gauge, 22 LR, 223 Remington/5.56 NATO, and 9mm Luger. These recommendations are based on anticipated ammunition shortages and price hikes, emphasizing proactive stocking for availability and affordability.

Chapters

  1. 00:00Intro: Ammo Shortage Incoming
  2. 00:47Caliber 1: 300 Blackout
  3. 02:50Caliber 2: 308 Winchester
  4. 05:01Caliber 3: 10mm Auto
  5. 07:05Caliber 4: 12 Gauge
  6. 08:52Caliber 5: 22 LR
  7. 11:00Caliber 6: 223 Remington / 5.56 NATO
  8. 13:31Caliber 7: 9mm Luger
  9. 15:53Conclusion: Stock Up Now

Frequently Asked Questions

What are the 7 essential calibers every gun owner should stock for potential shortages in 2026?

According to Sully from Line 45, the seven essential calibers to stockpile are 300 Blackout, 308 Winchester, 10mm Auto, 12 Gauge, 22 LR, 223 Remington/5.56 NATO, and 9mm Luger. These are recommended due to anticipated supply chain issues and price increases.

Why is 300 Blackout recommended for stockpiling?

300 Blackout is recommended for its unique capability in short-barreled, suppressed firearms. It offers quiet, effective performance with subsonic rounds and versatile supersonic options, filling a niche that 5.56 cannot match in these specific configurations.

What makes 22 LR a critical caliber to stockpile?

22 LR is the most versatile and affordable round, making it ideal for training, plinking, small game hunting, and teaching new shooters. Its widespread utility and low cost mean it disappears extremely quickly during any ammunition shortage.

Why should AR-15 owners prioritize 223 Remington and 5.56 NATO?

These calibers are the standard for AR-15 platforms, which are high-volume firearms. With potential political pressures and military contract prioritization, civilian supply is not guaranteed, making stockpiling essential for owners of these popular rifles.

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