Radical Firearms Forged AR15 Rifle - Black | 7.62x39 | 16" Heavy Barrel | 15" Free Float M-LOK Thin Rail | CAR-15 Style Stock FR16-7.62HBAR-15RPR-CAR RF01631

Barrel Length: 16" Barrel Material: 4150 Chrome Moly Vanadium Barrel Finish: Melonite Barrel Profile: Heavy Profile Barrel Thread Pitch: 5/8x24 Chamber: 7.62x39 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 Buffer Tube: Carbine MIL-STD Stock Adjustment: 6 Postion Stock: CAR-15 Style Stock Magazine: 7.62x39 10 round Manufacturer Part Number: RF01631