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Used Palmetto State Armory (PSA) Sabre Pistol Upper .300 AAC Blackout AR15 AR-15

Sold On:September 29, 2026 at 10:15 PM

This auction has ended. Browse more Palmetto State Armory (PSA) Sabre Pistol Uppers for sale on FirearmLand.

How Buying WorksEnded on September 29, 2026 at 10:15 PM

Key Features

  • Item Type: Rifle Upper
  • Action: AR-15 Direct Impingement
  • Manufacturer: Palmetto State Armory (PSA)
  • Model: Sabre Pistol Upper
  • Barrel Length: 8.5"
  • Caliber: .300 AAC Blackout (7.62x35mm)
  • Overall Condition: Excellent

Product Description

    Palmetto State Armory (PSA) Sabre 8.5" Pistol Upper w/ Adjustable Gas Block

    This PSA Sabre upper features an 8.5" nitride-finished 4150V barrel, pistol-length gas system, and an adjustable gas block. It is built around an upper receiver with Picatinny top rail (slick-side; no forward assist visible in photos) and a 10" PSA Sabre suppressor-ready knurled rail.

    Included with this setup are a pistol brace and buffer tube, folding adapter, buffer spring & buffers, and a pistol grip.

Specifications

Item TypeRifle Upper
ManufacturerPalmetto State Armory (PSA)
ModelSabre Pistol Upper
Caliber.300 AAC Blackout (7.62x35mm)
Overall ConditionExcellent
Bore ConditionExcellent
ActionAR-15 Direct Impingement
Barrel Length8.5"
What's Includedpistol brace and buffer tube, folding adapter, buffer spring & buffers, pistol grip