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Radical Firearms CFU16-556M4-12FGS 556 UPPER 16"

Radical Firearms CFU16556M412 Uppers Zoom

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Model #: CFU16556M412

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Radical Firearms AR-15 223 Remington/5.56 NATO 16" 4150 Chrome Moly Vandium Steel Melanite Coated Black Brl Finish
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Full Description


    The Radical Firearms 16" M4 Upper Receiver is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to your Mil-Spec AR-15 lower receiver. This fully mil-spec compliant receiver provides a high-quality upper for any level budget or shooter. It comes complete and assembled with upper receiver, forward assist, ejection port door, and barrel nut. The free-float handguard Forward Guard Shield (FGS) keeps your hands cool and provides plenty of room for accessories. The FGS rail even has the capability to add attachments other than on the top picatinny rail, as it does allow Magpul Moe attachments and rail sections.
    Type Complete Gas Impingement
    Caliber 223 Remington/5.56 NATO
    Sights None (Optic Ready)
    Barrel Length 16"
    Barrel Material 4150 Chrome Moly Vandium Steel
    Twist 1:7"
    Barrel Description Melanite Coated
    Barrel Finish Black
    Receiver Description 7075-T6 Aluminum M4
    Receiver Finish Black
    Handguards 12" FGS
    Handguard Finish Black Hard Coat Anodized
    Purpose Replacement
    Product Model AR-15

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