PSA 10.5" AR-15 Pistol | Two Years 8,000+ Rounds Later

Published on October 15, 2021
Duration: 15:25

This comprehensive review details the performance of a Palmetto State Armory 10.5" AR-15 Pistol after 8,000+ rounds over two years. The instructor highlights numerous upgrades and identifies critical manufacturing defects, particularly a lower receiver alignment issue requiring significant modification. The review concludes with a pragmatic assessment of PSA's quality control for high-volume firearm use.

Quick Summary

This expert review of the PSA 10.5" AR-15 Pistol covers 8,000+ rounds over two years, detailing essential upgrades like the Sharps XPB BCG and Rise Armament Rave 140 trigger. It critically examines manufacturing defects, including a lower receiver alignment issue requiring sanding, and notes significant chamber wear leading to reliability problems, concluding PSA requires user QC for high-volume use.

Chapters

  1. 00:43Introduction and Review Premise
  2. 02:21Front-End Components
  3. 03:34Optics and Sights
  4. 04:46Rear-End and Furniture
  5. 05:33Internal Upgrades
  6. 06:36Lower Receiver Upgrades
  7. 07:42Manufacturing Defects
  8. 09:34Current Performance Issues
  9. 10:46Final Assessment of PSA

Frequently Asked Questions

What are the main issues encountered with the PSA 10.5" AR-15 Pistol after 8,000 rounds?

After 8,000 rounds, the primary issue is significant chamber wear causing frequent stuck cases with both brass and steel ammunition, necessitating a barrel replacement. A critical manufacturing defect involving lower receiver alignment also required sanding the buffer tube face.

What upgrades were made to the PSA 10.5" AR-15 Pistol during the two-year review?

Upgrades included a Sharps XPB BCG, Strike Industries charging handle, Radian safety selector, Rise Armament Rave 140 trigger, BCM grip, Vortex Crossfire optic, UTG magnifier, Streamlight ProTac HL-X light, and an SB Tactical SBA3 brace.

How does the PSA 10.5" AR-15 Pistol perform in terms of reliability and quality control?

For high-volume use, the PSA 10.5" AR-15 Pistol is considered a budget-tier option requiring significant user-performed quality control and aftermarket upgrades. The review highlights manufacturing inconsistencies and component wear that impact long-term reliability without intervention.

What specific manufacturing defect was found in the PSA 10.5" AR-15 Pistol's lower receiver?

A significant casting and alignment issue was identified in the lower receiver. This defect required the speaker to sand the buffer tube face to ensure the upper receiver could close and cycle properly, indicating a quality control problem.

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