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Used AR Upper Receiver Assembly 16" .300 Blackout AAC (7.62x35mm)

Sold On:August 20, 2026 at 10:00 PM

This auction has ended. Browse more Multiple Manufacturers 16" Upper Receiver .300 Blackout Upper Receivers for sale on FirearmLand.

How Buying WorksEnded on August 20, 2026 at 10:00 PM

Key Features

  • Item Type: Rifle Upper
  • Manufacturer: Multiple Manufacturers
  • Model: 16" Upper Receiver .300 Blackout Upper Receiver
  • Caliber: .300 AAC Blackout (7.62x35mm)
  • Overall Condition: Fair

Product Description

    Multiple Manufacturers 16" Upper Receiver .300 AAC Blackout

    This AR-style barreled upper receiver assembly is chambered in .300 AAC Blackout (7.62x35mm) and configured with a 16" barrel and a free-float KeyMod (KeyMod-style) handguard with a full-length top Picatinny rail.

    This unit is provided without a charging handle or bolt carrier group.

Specifications

Item TypeRifle Upper
ManufacturerMultiple Manufacturers
Model16" Upper Receiver .300 Blackout Upper Receiver
Caliber.300 AAC Blackout (7.62x35mm)
Overall ConditionFair
Bore ConditionExcellent