Palmetto State Armory Jakl Review after 4k Rounds

Published on April 1, 2023
Duration: 8:27

This comprehensive 4000-round review of the Palmetto State Armory (PSA) Jakl in 5.56mm, conducted by an experienced firearms instructor, details its performance evolution. Initially facing malfunctions, the Jakl was improved through PSA engineer collaboration and proper break-in. The review highlights its unique bufferless long-stroke piston system, accuracy potential with 55-grain ammunition, and overall reliability after troubleshooting, deeming it a trusted option for self-defense.

Quick Summary

The Palmetto State Armory (PSA) Jakl, a 10.5-inch 5.56mm firearm, underwent a 4000-round review, demonstrating improved reliability after initial troubleshooting and break-in. It features a bufferless long-stroke piston system, a 1:7 twist barrel, and achieved sub-2 MOA accuracy with 55-grain ammunition at 50-100 yards, making it a trusted option for self-defense.

Chapters

  1. 00:00Introduction & Jakl Overview
  2. 00:19Testing Methodology & Ammo
  3. 00:49Jakl Introduction & Personal Experience
  4. 01:16Initial Issues & Frustration
  5. 02:18PSA Engineer Contact & Improvements
  6. 02:44Rapid Round Count & Setup Evolution
  7. 03:12Jakl Unique Features & Construction
  8. 04:37AK/AR Hybrid Design & Charging Handle
  9. 05:15Gas Block & Initial 1000 Rounds
  10. 06:01Single Malfunction at 680 Rounds
  11. 06:36Adjustable Gas Block & Weight
  12. 07:21Ammunition & Accuracy

Frequently Asked Questions

What are the key features of the Palmetto State Armory Jakl?

The PSA Jakl features a bufferless long-stroke piston system, a 10.5-inch 4150V Chrome Moly Vanadium steel barrel with a 1:7 twist rate, M-LOK slots, QD points, and a 1913 Picatinny rail. It also has an ambidextrous side charging handle and a tool-less 4-position adjustable gas block.

How reliable is the PSA Jakl after 4000 rounds?

After an initial break-in period and addressing early malfunctions, the PSA Jakl demonstrated good reliability over 4000 rounds, with only one significant malfunction (a lodged live round) reported. This suggests it can be a dependable firearm after proper tuning.

What kind of accuracy can be expected from the PSA Jakl?

In testing, the PSA Jakl with 55-grain American Eagle ammunition achieved sub-2 MOA accuracy at distances between 50 and 100 yards. Suppressor use was noted to improve follow-up shots on steel targets.

What are the pros and cons of the PSA Jakl based on the 4000-round review?

Pros include its reliable bufferless piston system after break-in, good accuracy with specific ammo, and adjustable gas block. Cons noted were initial malfunctions, a heavier weight compared to some platforms like the Mk18, and the OEM charging handle's limitations during malfunctions.

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