KAK Industry AR-15 Upper Completion Kit – AR-15 Platform

The KAK Industry AR-15 Upper Completion Kit includes the essential components needed to finish an AR-15 upper receiver assembly: forward assist assembly, ejection port cover assembly, and ejection port cover spring and pin. This kit allows builders to complete a stripped upper receiver without sourcing individual small parts separately.

All components are manufactured to mil-spec dimensions for reliable function with standard AR-15 upper receivers. The forward assist is machined steel with a serrated pawl, and the ejection port cover is stamped steel with a black finish. Installation requires basic armorer's tools including punches and a roll pin starter—no gunsmithing required for most builders familiar with AR-15 assembly, though patience with the ejection port cover spring is recommended.

• Part Type: Upper Receiver Completion Kit
• Compatible Firearms: AR-15 / M16 / M4 Platform
• Material: Steel (Forward Assist, Ejection Port Cover)
• Finish: Black
• Installation: Drop-In (Basic Armorer's Tools Required)
• Includes: Forward Assist Assembly, Ejection Port Cover Assembly, Ejection Port Cover Spring and Pin