Cart Remove item Thumbnail image Product Price Quantity Subtotal × 16″ 5.56MM 1:7 TWIST M4 4150 BARREL (TIN COATED) $229.00 16″ 5.56MM 1:7 TWIST M4 4150 BARREL (TIN COATED) quantity $229.00 × 16″ 5.56MM 1:7 TWIST M4 4150 BARREL $169.99 16″ 5.56MM 1:7 TWIST M4 4150 BARREL quantity $169.99 × 16″ 5.56MM 1:7 TWIST M4 4150 BARREL (RAINBOW PVD COATED) (TIE DYE PATTERN) $249.00 16″ 5.56MM 1:7 TWIST M4 4150 BARREL (RAINBOW PVD COATED) (TIE DYE PATTERN) quantity $249.00 Coupon: Apply coupon Update cart Cart totals Subtotal $647.99 Tax $0.00 Total $647.99 Proceed to checkout