AK74 by Lee Armory, 2000rds Later: Rough Treatment

Published on April 2, 2017
Duration: 11:10

This video details the post-2000 round stress test of a Lee Armory AK74, built from a Bulgarian parts kit. The rifle endured extreme abuse including drops, pull-ups on the magazine, and push-ups on the rifle itself. While the exterior sustained cosmetic damage, the rifle remained functional. Internal inspection revealed significant deformation on the rear end of the bolt carrier tail, attributed to the interaction with a polished trigger hammer. The video provides a thorough breakdown of internal components, highlighting areas of concern and overall resilience.

Quick Summary

After 2000 rounds and extreme abuse including drops and physical stress tests, the Lee Armory AK74 remained functional, though it sustained cosmetic damage. A key finding was significant deformation on the bolt carrier tail, potentially related to the trigger hammer interaction. The rifle's core components, like the bolt and chamber, showed good integrity.

Chapters

  1. 00:19Introduction: Lee Armory AK74
  2. 01:02Extreme Stress Tests: Drops and Physical Abuse
  3. 02:15Pull-ups on the Magazine
  4. 02:55Push-ups on the Rifle
  5. 03:30Malfunction Analysis: Circle 10 Magazine
  6. 03:58Internal Inspection: Bolt Carrier and Bolt
  7. 05:33Bolt Carrier Tail Deformation
  8. 06:50Front Trunnion and Chamber Inspection
  9. 07:36Trunnion Rivets and Receiver Integrity
  10. 08:18Gas Tube and Gas Block Inspection
  11. 09:16JMac Customs Muzzle Brake Performance
  12. 10:05Overall Assessment and Next Steps

Frequently Asked Questions

What kind of abuse did the Lee Armory AK74 undergo in the 2000-round test?

The Lee Armory AK74 was subjected to extreme abuse, including multiple drops onto its magazine and side, pull-ups performed on the magazine, and push-ups performed on the rifle itself to test its structural integrity and function under duress.

What was the primary internal issue discovered after the 2000-round stress test?

The most significant internal issue found was substantial deformation on the rear end of the bolt carrier tail, which appeared to be 'getting squished.' This was noted as a progressing issue, potentially linked to the interaction with a polished trigger hammer.

Did the Lee Armory AK74 experience any malfunctions during the stress tests?

During the extreme stress tests (drops, pull-ups, push-ups), the rifle experienced zero malfunctions. The only malfunction reported was a failure to feed, which occurred when shooting the rifle upside down and was attributed to a Circle 10 magazine.

How did the exterior of the Lee Armory AK74 hold up after the 2000-round durability test?

The exterior of the rifle sustained considerable cosmetic damage, including scratches and dents on the side rail, charging handle, and dust cover from the drops. However, the finish remained largely intact, and critical mounting surfaces like the optic rail remained functional.

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