Upper Receivers

An essential component for any AR upgrade or buildout.

WMD’s complete upper assembly features an NiB-X Billet or forged receiver, BCG, Charging handle, handguard, barrel (with Nitromet bore) in your choice of 1:7 or 1:8 twist and compensator. Mid- or carbine-length gas systems with Nitromet gas tube and low-profile NiB-X gas block.

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Add a Color Accent Kit
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Add a Color BCG
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Add a Color Charging Handle
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Charging Handles
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Choice of BCG Finish
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Gas System for Barrel
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Hammer
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NiB-X Fire Control Group
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