PSA "Sabre" FDE Forged 16"

Published on May 15, 2025
Duration: 8:02

This video provides a detailed review of the Palmetto State Armory (PSA) "Sabre" FDE forged 16-inch upper assembly. The presenter highlights its features, including the Saber compensator, adjustable gas block, 4150 chromoly vanadium barrel with nitride finish, and the Saber M-LOK rail system. Reliability and accuracy are discussed, with the upper performing 100% functionally during testing.

Quick Summary

The Palmetto State Armory Sabre FDE forged 16-inch upper assembly features a 16-inch 4150 chromoly vanadium barrel with a 1:7 twist, a Saber M-LOK rail, an adjustable gas block, and a non-pinging Saber compensator. It demonstrated 100% reliability during testing.

Chapters

  1. 00:53Introduction to PSA Sabre FDE Upper
  2. 01:47Sponsor Shoutout: AAC Ammo
  3. 02:11Front End: Saber Compensator & Barrel Specs
  4. 03:07Adjustable Gas Block Features
  5. 03:42Saber Rail System Overview
  6. 05:08Bolt Carrier Group (BCG) Details
  7. 05:52Radiant Raptor LT Charging Handle
  8. 06:26Range Performance & Reliability
  9. 07:24Conclusion & Other Saber Options

Frequently Asked Questions

What are the key features of the Palmetto State Armory Sabre FDE forged 16-inch upper assembly?

The PSA Sabre FDE upper features a 16-inch 4150 chromoly vanadium barrel with a nitride finish, a Saber M-LOK rail system with a monolithic top picatinny rail, an adjustable gas block, and a Saber compensator that minimizes 'ping'. It also includes a PSA Fathers of Freedom BCG and a Radian Raptor LT charging handle.

How reliable is the PSA Sabre FDE forged 16-inch upper assembly?

During testing, the PSA Sabre FDE upper assembly demonstrated 100% reliability with no malfunctions. The presenter has extensive positive experience with PSA Sabre bolts and uppers, noting consistent performance across multiple units.

What are the specifications of the PSA Sabre FDE forged 16-inch upper assembly's barrel?

The barrel is 16 inches long, chambered in 5.56 NATO, with a 1:7 twist rate. It's constructed from 4150 chromoly vanadium steel and features a nitride finish for enhanced durability and corrosion resistance.

What makes the Saber compensator unique?

The Saber compensator is designed with three prongs of varying lengths. This unique design prevents the resonant 'pinging' sound often associated with traditional compensators and effectively suppresses flash.

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