PSA Sabre Super SASS Barrel and Accuracy

Published on April 15, 2025
Duration: 1:53

This video reviews the PSA Sabre Super SASS rifle, focusing on its barrel and accuracy. Key features include a Faxon 308 barrel with a 1:10 twist rate and 5R rifling, an adjustable gas block, and a unique compensator designed to manage barrel harmonics. Accuracy testing with various ammunition types yielded results around 1.5 to 2 MOA, with potential for sub-MOA with hand-loaded ammunition.

Quick Summary

The PSA Sabre Super SASS rifle features a Faxon 308 barrel with a 1:10 twist rate and 5R rifling, contributing to its accuracy. Testing showed groups around 1.5 to 2 MOA with factory ammo, with potential for sub-MOA using hand-loaded rounds. It also includes an adjustable gas block and a unique compensator designed for barrel harmonics.

Chapters

  1. 00:00Saber Compensator
  2. 00:25Barrel and Extension
  3. 00:31Barrel Specs: Faxon, 308, 1:10 Twist, 5R Rifling
  4. 00:41Accuracy Discussion
  5. 00:43Agula Ammunition Testing
  6. 00:53PMC Ammunition Testing
  7. 01:00Overall Accuracy Assessment
  8. 01:10Potential for Sub-MOA Accuracy
  9. 01:35Adjustable Gas Block and Gas System
  10. 01:37Fluted Barrel

Frequently Asked Questions

What are the key barrel specifications for the PSA Sabre Super SASS rifle?

The PSA Sabre Super SASS features a Faxon 308 barrel with a 1:10 twist rate and 5R rifling. This combination is highlighted as a significant factor contributing to the rifle's accuracy potential.

What kind of accuracy can be expected from the PSA Sabre Super SASS?

During testing, the PSA Sabre Super SASS achieved groups around 1.5 to 2 MOA with factory ammunition. The reviewer suggests that with hand-loaded ammunition and optimal conditions, sub-MOA accuracy is achievable.

What is the purpose of the unique compensator on the PSA Sabre Super SASS?

The compensator on the PSA Sabre Super SASS has prongs of varying lengths, designed to help manage barrel harmonics and reduce ringing. It is also ported at the top to help keep the muzzle down and reduce flash.

Does the PSA Sabre Super SASS have an adjustable gas system?

Yes, the PSA Sabre Super SASS is equipped with an adjustable gas block and a rifle-length gas system. This feature allows for tuning the gas system, which is particularly beneficial if a suppressor is intended for use.

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