The Radical Firearms 16″ heavy profile 7.62×39 AR rifle uses MIL-STD Upper and lower receivers along with our 15″ RPR free float rail system for increased accuracy, keeping your hands cool, and giving you plenty of room for accessories. Regardless if it’s your first or fiftieth, a Radical Firearms AR rifle will not disappoint!

Barrel Length: 16″

Barrel Material: 4150 Chrome Moly Vanadium

Barrel Finish: Melonite

Barrel Profile: Heavy Profile

Barrel Thread Pitch: 5/8×24

Chamber: 7.62×39

Twist Rate: 1:10

Barrel Extension: M4 Feed Ramps

Gas System: Carbine Length

Gas Block Type: .750 Low Profile Gas Block

Muzzle Device: A2 Flash Hider

Upper Receiver Material: Forged 7075 T6

Upper Receiver Style: M4 MIL-STD

Upper Receiver Finish: Type III Anodizing

Forward Assist: MIL-STD

Dust Cover: MIL-STD

Handguard Type: Free Float

Handguard Style: M-Lok Thin Rail

Handguard Length: 15″

Charging Handle: MIL-STD

Lower Receiver: Forged 7075 T6

Lower Receiver Finish: Type III Anodizing

Fire Control Group: MIL-STD

Grip: B5 Type 23 Pistol Grip

Buffer Tube: Carbine MIL-STD

Stock Adjustment: 6 Position

Stock: B5 BRAVO

Magazine: 7.62×39 10 round