White Label Armory 16 nch AR-15 9mm Pistol Caliber Nitride Barrel

16 inch 9mm Pistol Caliber AR-15 Barrel, 4150 CMV and Nitrided, 1/10 Twist Barrel Profile - made by White Label Armory. Our barrels are produced in house, from raw bar stock to finished product. We drill, ream, rifle, contour and assemble, with the help of our fully automated and robotic driven production line. Our barrels are properly stress relieved after rifling. Our quality control system ensures that all barrels are dimensionally correct and bores fall well within their individual tolerance. You won't find a better barrel at this price.Weight2Length16ProfileN/ATwist1:10FinishNitrideMaterial4150 CMVThread Pitch1/2x28Caliber9MM Feed RampN/AFlutesN/AGas SystemN/ARiflingConventionalGas Block SystemN/A