*Cold Hammer Forged Barrel*
This AR-15 20" Government contour, Black Nitride 5.56 barrel has a rifle length gas system with a 1:8 twist rate. Our rifle barrels are made from the finest 4150 Chrome Moly Vanadium and precisely rifled for high accuracy at a great price. Use an NSPEC ar barrel in your AR15 next build and experience superior performance backed by a lifetime warranty! Forged to last a lifetime!
All finished barrels go through a 100% inspection process. Inspections Equipment includes CMMs and Air Gauges for the bores as well as visual and machine inspection.
