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Used Colt SP401165 5.56mm NATO 14.5" Rifle Upper Assembly SP 401165 +ORIG BOX

Sold On:September 29, 2026 at 10:30 PM

This auction has ended. Browse more Colt SP401165s for sale on FirearmLand.

How Buying WorksEnded on September 29, 2026 at 10:30 PM

Key Features

  • Item Type: Rifle Upper
  • Action: AR-15 Direct Impingement
  • Manufacturer: Colt
  • Model: SP401165
  • Barrel Length: 14.5"
  • Caliber: 5.56mm NATO
  • Overall Condition: Like-New

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Product Description

    Colt SP401165 Upper Receiver Assembly, 14.5" Barrel (5.56mm NATO)

    Colt SP401165 upper receiver assembly chambered in 5.56mm NATO with a 14.5" barrel. This is a factory Colt upper receiver assembly packaged in manufacturer sealed plastic with the Colt box.

Specifications

Item TypeRifle Upper
ManufacturerColt
ModelSP401165
Caliber5.56mm NATO
Overall ConditionLike-New
Bore ConditionExcellent
ActionAR-15 Direct Impingement
Barrel Length14.5"