Cart “Ballistic Advantage Modern M4 Barrel 556NATO 16″ 1:7 Twist BABL556014M” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × Ballistic Advantage Modern M4 Barrel 556NATO 16" 1:7 Twist BABL556014M $152.00 Ballistic Advantage Modern M4 Barrel 556NATO 16" 1:7 Twist BABL556014M quantity $152.00 Update cart Cart totals Subtotal $152.00 Tax $0.00 Total $152.00 Proceed to checkout