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Radical Firearms

Radical Firearms AR-15 FHR Upper CFU16-556M4-12FHR

Product Code : 814034029902

Not available

Mfg Item #: CFU16556M412

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.

TypeComplete Gas Impingement
Twist1:7"
SeriesFHR Upper
SightsNone, Optic Ready
Caliber223 Remington/5.56 NATO
Handguards12" FHR
Barrel FinishBlack
Barrel Length16"
Barrel Material4150 Chrome Moly Vanadium Steel
Handguard FinishBlack Hard Coat Anodized
Barrel DescriptionM4 Profile
Barrel Length Range16.00" to 17.99"
Receiver Description7075-T6 Aluminum M4

Determined at checkout.