Standard A4 Upper Half .308/7.62mm

308A0450 With 20 Inch Chrome Moly HBAR

Customizableoptions available
  • CALIBER:

    .308/7.62x51mm NATO Chamber
  • UPPER RECEIVER:

    Forged A4 with Forward Assist, Port Door
  • BARREL:

    20-inch Chrome Moly HBAR, 1:10 Twist, Cryogenically Treated
  • MUZZLE DEVICE:

    A2 Flash Hider / 5/8–24 Thread
  • GAS BLOCK:

    Gas Block with Receiver Height Sight Rail
  • HANDGUARD:

    A2 Handguard
  • INCLUDES:

    Bolt Carrier Group and Charging Handle Assembly
  • NOTE:

    RRA .308 Caliber Upper Halves are for use only on RRA LAR-8 Lowers
Item Number Description Select Price
308A0450X .308 Caliber Standard A4 Upper Half   Starting at:$855.00
Price: $855.00

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