Upper Receivers

Upper Receivers


Upper Receivers

See why WMD has become the go to resource for high-performance custom AR buildouts and upgrades. Our upper assemblies and upper parts use the same high quality, performance components used in our NiB-X® Beast rifles.

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Charging Handles (7)
Complete Upper Assemblies (7)
Receiver Sets (7)
Stripped Uppers (6)
Upper Parts (6)
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In stock (30)
Out of stock (1)
Add a Color Accent Kit
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Add a Color Charging Handle
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Northern Lights (5)
Robin Egg Blue (5)
Pink Sherbert (5)
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OD Green (1)
Aztec Teal (5)
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OD Green (4)
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Zombie Green (5)
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Prison Pink (5)
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White (5)
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FFL Restriction
Please note that this product can only be shipped to an authorized FFL dealer. You may purchase this product from WMD Guns online store, but in order to receive your product, you will need to do the f (5)
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NiB-X Fire Control Group
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