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All-Rounder Carbine Upper Receivers – 5.56x45mm

SKU: N/A

$299.99$539.99

In Stock

All-Rounder Carbine.

Individually built to exceed modern standards, the All-Rounder Carbine has undergone extensive testing through multiple end use channels, including deployment and competition. The All-Rounder Carbine is now available for purchase for institutional and commercial procurement.  

DeSCRIPTION.

The monobloc barrel is offered as a premium upgrade for those looking for a bombproof barrel with an integral gas block CNC machined into the barrel. This removes the gas block as a potential failure point in the gas system.

Please note that the ARC upper comes with a nitride barrel with a standard gas block. For information pertaining to the monobloc barrel, see complete listing here.

Features:

  • *Does NOT include CH or BCG unless selected
  • Forged 7075-T6 Receiver Set
  • L&S Nitride Barrel
  • 1:7 twist
  • .750 gas block for 10.5″and 11.5″, carbine length gas – Government Profile
  • .625 gas block for 13.9″, 14.5″ and 16″ mid-length – Pencil Profile
  • Wedge Locking M-LOK Free Float Rail – ideal rigidity for infrared capable devices

Additional information.

  • Barrel Length

    10.5", 11.5", 13.9", 14.5", 16"

  • BCG & Charging Handle

    None, Gas Nitride BCG & Mil-spec CH (+$100)

  • Color

    Anodized Black, NiR Cerakote Canopy Green (+$90), NiR Cerakote Flat Dark Earth (+$90)

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