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AR-15 5.56/.223 10.5" stainless steel barrel 1-8 twist

AR-15 5.56/.223 10.5" stainless steel barrel 1-8 twist. Made from 416 stainless steel hardened to 26-32 rc and stress relieved.

    Heavy 10.5" barrel
    1-8 rh twist, button rifled.
    Chambered in .223 Wylde (also accepts both 5.56 and .223 rounds).
    Carbine length gas system .750"diameter under gas block.
    Standard 1/2-28 threads for attaching muzzle device.
    Comes as seen in picture with barrel extension and extension pin installed. This barrel also has the gas port hole pre-drilled. Barrel extension has the m4 feedramps.