Great barrel - Criterion Barrels AR-10 Rifle Length Nitrided Gas System Barrel

I finally got this after it being backordered for months. Just got the gun together and this will out shoot most people. 1 large ragged out hole is all that was present on the target. It came in a sealed bag in a box . Shipped with oil on the barrel and in the bag to prevent any moisture from collecting. Fit and finish was also great as to be expected from such a name. I wouldn't hesitate to buy another from criterion.