Manufacturer: Radical Firearms
Chamber: 5.56NATO
Contour: M4
Fluted: No
Barrel Length: 16"
Twist Rate: 1:7
Gas System: Carbine-Length
Diameter at Gas Port: 0.750"
Thread Pitch: 1/2x28
Feed Ramps: M4
Material: 4150V Chrome Moly
Finish: Melonite QPQ
Process: Button Rifled
Barrel Lining: Melonite QPQ
Barrel Extension: A4
Assembly: Stripped
Weight: 28.8oz
MADE IN THE USA