Brand: Ruger
Model: AR Upper Parts Kit
Firearm Type: Rifle / Pistol
Firearm Fit: AR-15 / M4 pattern upper receivers
Hand: Right-Handed
Material: Mil-Spec carbon steel; Stamped steel; Zinc alloy or steel
Primary Finish: Matte black phosphate
Secondary Finish: Natural zinc/steel oxide
Includes:
Forward Assist Assembly
Forward Assist Retaining Pin
Forward Assist Spring
Ejection Port Cover (Dust Cover)
Ejection Port Cover Hinge Pin
Ejection Port Cover Retaining Clip
Ejection Port Cover Spring

Features

Complete or restore a compatible AR-style upper receiver with the Ruger Upper Parts Kit, a factory parts package designed for maintenance, repair, or new upper receiver assembly. Built to Ruger’s standards for rugged reliability, this kit includes the essential components shown for completing the dust cover and forward assist assemblies. The kit features a complete ejection port cover assembly with cover, rod, spring, and retaining clip, along with a forward assist assembly, spring, and retaining pin. These small but important upper receiver parts help protect the action from debris and support reliable manual bolt engagement on compatible AR-platform firearms. Compatibility may vary among AR-platform manufacturers and individual upper receiver configurations. Installation by a qualified gunsmith is recommended to ensure proper fit, function, and safety.

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These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

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