“Diamondback 556C16MF50B8R DB Barrel (M4 Contour) 5.56x45mm NATO 16″ Black Nitride 4150 Chrome Moly Vanadium Steel” has been added to your cart. View cart
This .308 chambered (DPMS style) 16 inch barrel is machined from 416R Stainless Steel with a QPQ Corrosion Resistant finish. Their Premium Series Barrels are HP and MPI tested, ensuring the best in quality and accuracy.
