We Fixed the AK-50

Published on October 1, 2025
Duration: 13:35

Brandon Herrera details the installation and testing of a new double-spring recoil system for the AK-50 V3 prototype. The guide covers initial live fire with standard and surplus ammunition, analysis of cycling issues using slow-motion footage, and plans for further gas system and ejection geometry adjustments. This expert-level modification aims to improve the reliability of the oversized AK platform.

Quick Summary

Brandon Herrera details the AK-50 V3 prototype's new double-spring recoil system, designed to enhance reliability. Testing with .50 BMG and API ammunition revealed cycling and ejection issues, prompting plans for further adjustments to the gas system and ejection geometry.

Chapters

  1. 00:00Introduction and Recap
  2. 00:51New Recoil Spring Design
  3. 02:42Technical Rationale
  4. 06:27Live Fire Testing: Standard Ammo
  5. 09:55Live Fire Testing: Surplus API Ammo
  6. 12:04Tank-Top Shooting and Conclusion

Frequently Asked Questions

What is the main modification made to the AK-50 in this video?

The primary modification is the installation of a new custom double-spring recoil assembly designed to increase spring force within the AK receiver, aiming for more reliable feeding and cycling, especially at upward angles.

What types of ammunition were used to test the AK-50 V3 prototype?

The AK-50 V3 prototype was tested using Magtech .50 BMG ammunition for initial live fire and then switched to surplus Armor Piercing Incendiary (API) rounds to evaluate performance with hotter propellant.

What issues were observed during the testing of the AK-50 V3 prototype?

Initial testing revealed cycling issues and inconsistent ejection with standard ammunition. Even with hotter API rounds, ejection geometry problems persisted, causing spent cases to interfere with the bolt carrier group or dust cover.

What are the next steps for improving the AK-50 V3?

Brandon Herrera plans to continue tweaking the gas system and ejection geometry based on the test results to further optimize the rifle's reliability and address the observed malfunctions.

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