Radical Firearms RF Upper Assembly 7.5in 5.56 M4 Contour 1/7 Twist 7in MHR M-LOK A2 Flash Hider Black

Radical Firearms RF Upper Assembly 7.5in 5.56 M4 Contour 1/7 Twist 7in MHR M-LOK A2 Flash Hider Black. We have always taken these designs and tried to capture the same aesthetics and performance with our own version of a free float upper. Radical Firearms decided to jump on this great opportunity and started producing a line of these custom built AR's. We have also tried to capture some of the same capabilities and features with our URX 4 platform. We can confidently say that Radical Firearms work with the same top line quality that you have come to expect from us. Our line of RF upper assemblies are all designed with a 7" 1/7 twist barrel and they are fitted with an A2 birdcage flash hider. So you can run them in your traditional AR build or you can start with a new build and convert your URX 4 to a hi-capacity auto-loader. Specifications for Radical Firearms RF Upper Assembly 7.5in 5.56 M4 Contour w/ A2 Flash Hider: Manufacturer: Radical Firearms Cartridge: 5.56x45mm NATO Barrel Length: 7.5 in Barrel Twist Rate: 1-7 Muzzle Device: A2 Flash Hider Finish: Anodized Color: Black Gun Model: M4 Handguard Length: 7 in Gun Rail: M-LOK Additional Features: A2 Flash Hider Included Accessories: Standard Magazine Included: No Package Contents: Radical Firearms RF Upper Assembly 7.5in 5.56 M4 Contour w/ A2 Flash Hider Radical Firearms FU7.5-5.56M4-7MHR: RF Upper Assembly 7.5in 5.56 M4 Contour 1/7 Twist 7in MHR M-LOK A2 Flash Hider Black