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  • Estimated Barrel Order Lead Time (IN WEEKS)

    UNCONTOURED BLANKS

    6+/-

    CONTOURED BLANKS

    8+/-

    CUSTOM PREFITS

    12+/-

    REBARREL

    12+/-
    Due to the production time on a custom barrel, McGowen requires a 50% Deposit on this product.  You will pay 50% now, and be invoiced for the remainder when your barrel is ready to ship.  If you would like to pay the full amount now select "Pay in Full" at the bottom of this order form, or email us and request your invoice for the remaining balance.  Please see the section below "Custom Work - Restocking Fee" for full details on charges and refunds. More options for customizing your barrel become available as you make your selections.
  • AR15, 300 AAC Blackout, 1-8" Twist, HBAR Contour, .750 Journal, Carbine Gas System, No Muzzle Threads, 16" Long, 11 Degree Crown, Polished Chrome Moly, Blued

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