White Label Armory Complete Upper Receiver, 5.56mm w/ 16" Barrel 15" MLOK
The perfect upper for your lower, without all the tools required to build it. Our complete upper receivers are made from the highest quality USA produced components out there. All of our complete uppers are fully assembled, test fired and ready to pin to the lower receiver of your choice. As with all of our products, these are guaranteed for life.
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