Upper Receiver Assembly – UNIT Solutions Store

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Upper Receiver Assembly

Upper Receiver Assembly

Upper Receiver Assembly

Upper Receiver Assembly

Upper Receiver Assembly

Upper Receiver Assembly

Upper Receiver Assembly

Upper Receiver Assembly

$509.00

Barrel Length

10.5" Upper Receiver Assembly

14.5" Upper Receiver Assembly

16" Upper Receiver Assembly

USG Upper Receiver Assembly

Customers can purchase a full upper receiver assembly when they want to switch barrel lengths but use the same lower receiver.

Each upper receiver assembly includes the upper receiver, barrel and rail system.

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Upper Receiver Assembly