Best Budget AR-10 - Part 4 - Upgrades

Published on November 22, 2019
Duration: 12:40

This video details two upgrades performed on a Palmetto State Armory PA10 Gen 2 rifle to enhance accuracy and manage recoil. The instructor, with experience in firearms instruction, installs a CMC single-stage 3.5-pound trigger and a Hancock Armory Lexington 30 Cal break. Initial testing suggests a slight improvement in accuracy and a more comfortable shooting experience, particularly for follow-up shots.

Quick Summary

Two key upgrades for the Palmetto State Armory PA10 Gen 2 are a CMC single-stage 3.5-pound trigger and a Hancock Armory Lexington 30 Cal break. The trigger enhances accuracy with its crisp break, while the brake aids in recoil mitigation for faster follow-up shots, leading to a slight improvement in group size.

Chapters

  1. 00:04Introduction and Range Welcome
  2. 00:40Revisiting the PSA PA10 Gen 2
  3. 01:11Upgrade 1: CMC 3.5lb Trigger Installation
  4. 01:37Upgrade 2: Hancock Armory Lexington Brake Installation
  5. 02:13Cold Barrel Accuracy Test
  6. 04:26Accuracy Test Results and Analysis
  7. 06:05Recoil Mitigation Test: Gong Target
  8. 07:36Gong Target Shooting Performance
  9. 08:35Overall Performance with Upgrades
  10. 09:09Standing Shooting Test
  11. 11:02Standing Shooting Results
  12. 11:23Conclusion and Final Thoughts

Frequently Asked Questions

What are the key upgrades discussed for the Palmetto State Armory PA10 Gen 2?

The video highlights two primary upgrades: a CMC single-stage 3.5-pound trigger for improved accuracy and a Hancock Armory Lexington 30 Cal break to help mitigate recoil and facilitate faster follow-up shots.

How much did the accuracy improve on the PSA PA10 Gen 2 after the upgrades?

The accuracy saw a slight improvement, estimated to be around an eighth to a quarter of an inch at 100 yards. The group size reduced from approximately 1.5 inches to about 1 and 3/8 inches center-to-center.

What is the benefit of the Hancock Armory Lexington 30 Cal break?

The Hancock Armory Lexington 30 Cal break is installed to help reduce felt recoil, allowing the shooter to get back on target more quickly for follow-up shots. It also provides an aesthetic enhancement to the rifle.

Is the CMC single-stage trigger recommended for budget AR-10 builds?

Yes, the CMC single-stage 3.5-pound trigger is presented as a worthwhile upgrade for budget AR-10 builds, offering a crisp break and contributing to improved shooting precision without a significant wall or take-up.

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