X-SERIES X-1 UPPER HALF, BLACK

$940.00

Description

  • CALIBER:

    .308 / 7.62X51MM NATO CHAMBER

  • UPPER RECEIVER:

    FORGED A4

  • BARREL:

    18-INCH FLUTED STAINLESS STEEL HBAR 1:10 TWIST, BEAD BLASTED AND CRYO TREATED

  • MUZZLE DEVICE:

    RRA BEAST MUZZLE BRAKE / 5/8–24 THREAD

  • GAS BLOCK:

    LOW PROFILE GAS BLOCK

  • HANDGUARD:

    RRA LIGHTWEIGHT FREE FLOAT RAIL, 13 INCH EXTENDED, M-LOK® COMPATIBLE

  • INCLUDES:

    BOLT CARRIER GROUP AND CHARGING HANDLE ASSEMBLY

  • NOTE:

    RRA .308 CALIBER UPPER HALVES ARE FOR USE ONLY ON RRA LAR-8 LOWERS

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