PSA JAKL - Will it Survive a 500 Round Test?

Published on April 2, 2024
Duration: 13:43

This video details a 500-round reliability test of the Palmetto State Armory JAKL, focusing on suppressor integration and tuning. The instructor demonstrates the process of adjusting the JAKL's integrated adjustable gas block to achieve optimal cycling with a Dead Air Sandman S suppressor. Key takeaways include the importance of gas block tuning for suppressed use and potential feeding issues with 30-round PMAG Gen 2s.

Quick Summary

The PSA JAKL features an updated adjustable gas block with seven settings for fine-tuning, crucial for suppressed operation. Tuning involves starting with the gas block closed and incrementally opening it until reliable cycling is achieved. While generally reliable after tuning, 30-round PMAG Gen 2s may cause feeding issues.

Chapters

  1. 00:10Introduction: PSA JAKL 500 Round Test
  2. 01:33Initial Unsuppressed Firing
  3. 02:03Suppressor Installation: Dead Air Sandman S
  4. 02:17JAKL Updates: Gas Block & Charging Handle
  5. 02:57Adjustable Gas Block Tuning Process
  6. 04:27PMAG Gen 2 Feeding Issues
  7. 06:45Suppressor Tuning Confirmed
  8. 06:49Adding Dead Air E-Brake
  9. 07:37Recoil Impulse & Trigger Feel
  10. 08:02Bolt Catch Ergonomics
  11. 09:02Shooting the JAKL Folded
  12. 09:44Quiet Operation with E-Brake
  13. 10:21Gun Build Overview
  14. 12:26500 Round Test Conclusion & Malfunctions
  15. 13:24Recommendation & Future Testing

Frequently Asked Questions

What are the key updates on the latest PSA JAKL model tested?

The latest PSA JAKL features an updated adjustable gas block with seven distinct settings for easier tuning, especially with suppressors. It also includes an improved charging handle with a more robust knob and a PSA JAKL logo.

How do you tune the PSA JAKL's adjustable gas block for suppressed use?

To tune the PSA JAKL's adjustable gas block for suppressed use, start with it fully closed (left) and incrementally open it (right) while firing. Test for reliable cycling and ejection after each adjustment until optimal performance is achieved.

Did the PSA JAKL experience any malfunctions during the 500-round test?

During the 500-round test, the PSA JAKL experienced some initial malfunctions while tuning the adjustable gas block with a suppressor. Once tuned, it ran reliably. The only other noted issue was with 30-round PMAG Gen 2s causing feeding problems.

Can the PSA JAKL be fired while its stock is folded?

Yes, the PSA JAKL can be fired with its stock folded. This feature, similar to some AK platforms, allows for a more compact shooting posture, though it may affect handling and accuracy compared to a deployed stock.

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