Let’s Make AK Shoot SMOL BOOLET

Published on November 2, 2020
Duration: 10:44

Brandon Herrera, an AK-platform expert, critically analyzes a .22 LR conversion kit for AK-pattern rifles. He details significant reliability issues including feed failures, extractor malfunctions, and dangerous 'runaway' full-auto fire caused by hammer follow. The kit exhibits poor machining, leading Herrera to deem it unreliable and unrecommendable despite its low price point.

Quick Summary

Expert Brandon Herrera critically analyzes a .22 LR conversion kit for AK-pattern rifles, revealing significant reliability issues including feed failures, extractor malfunctions, and dangerous 'runaway' full-auto fire caused by hammer follow. Poor machining on the bolt was also noted, leading to the conclusion that the kit is unreliable and unrecommendable.

Chapters

  1. 00:00Introduction to AK .22 LR Conversion
  2. 01:14Initial Testing and Failures
  3. 02:27Technical Analysis of Machining Flaws
  4. 04:41Explaining Hammer Follow
  5. 06:52Testing in Arsenal 107FR
  6. 09:00Final Verdict

Frequently Asked Questions

What are the main reliability issues with the AK .22 LR conversion kit tested?

The tested AK .22 LR conversion kit suffered from significant reliability problems, including 20-30 feed failures out of 80 rounds, extractor failures where parts ejected from the gun, and dangerous 'runaway' full-auto fire due to hammer follow.

What causes 'runaway' full-auto fire in direct blowback .22 LR AK conversions?

'Runaway' full-auto fire in direct blowback .22 LR systems typically occurs due to hammer follow. This happens when the hammer doesn't stay cocked and follows the bolt carrier group forward, striking the firing pin before the disconnector can re-engage it.

Are there specific machining defects to look for in this AK .22 LR conversion kit?

Yes, the video highlights poor machining on the bolt, specifically noting that the extractor spring channel can be visible through a hole on the side of the bolt, indicating potential quality control issues.

Can an AK .22 LR conversion kit be reliable, or are they generally problematic?

While the video focuses on a specific problematic kit, the speaker notes that many .22 LR AKs are mock-ups. This kit, designed for a standard AKM receiver, proved unreliable and unsafe due to poor manufacturing, suggesting caution with such conversions.

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