X-Series X-1 Upper Half .223/5.56mm

XAR0700B 18 Inch Fluted Stainless Steel Barrel

Available Configurations:

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  • CALIBER:

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

    Forged A4
  • BARREL:

    18-inch Fluted Stainless Steel 1:8 Twist, Bead Blasted and Cryo Treated
  • MUZZLE DEVICE:

    RRA Beast Muzzle Brake / 1/2-28 Thread
  • GAS BLOCK:

    Low Profile Gas Block
  • HANDGUARD:

    RRA Lightweight Free Float Rail, 15 Inch Extended, M-LOK® Compatible
  • INCLUDES:

    Bolt Carrier Group and Charging Handle Assembly
  • WYLDE CHAMBER:

    The .223 Wylde chamber was designed as a match chambering for semi-automatic rifles. It will accomodate both .223 Rem and 5.56mm NATO ammunition. It is relieved in the case body to aid in extraction and features a shorter throat for improved accuracy.
Item Number Description Select Price
XAR0700B X-Series X-1 Upper Half, Black Starting at:$725.00
XAR0700T X-Series X-1 Upper Half, Tan Starting at:$760.00
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