NSP CAR Upper Half .223/5.56mm

ARO340B Also Available with Tan or Pink Handguard and Flip Sight Set

Available Configurations:

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  • CALIBER:

    5.56mm NATO Chamber for 5.56mm and .223 Caliber
  • UPPER RECEIVER:

    Forged A4
  • BARREL:

    16-inch Fluted R-4 Chrome Moly, 1:9 Twist
  • MUZZLE DEVICE:

    RRA Operator Brake / 1/2–28 Thread
  • GAS BLOCK:

    Gas Block with Receiver Height Sight Base
  • FRONT AND REAR SIGHTS:

    RRA NSP Flip Sight Set, Black
  • HANDGUARD:

    RRA NSP Drop-in Rail, CAR Length, Black
  • INCLUDES:

    Bolt Carrier Group and Charging Handle Assembly
Item Number Description Select Price
AR0340B NSP CAR Upper Half, Black Starting at:$600.00
AR0340T NSP CAR Upper Half, Tan Starting at:$600.00
AR0340P NSP CAR Upper Half, Pink Starting at:$600.00
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