Ballistic Advantage 10.3″ 5.56 Government Profile Carbine AR-15 Barrel, Classic Series - BABL557103MC

Ballistic Advantage 10.3 Classic Series 556 Chrome Lined Carbine Barrel, BABL557103MC, is machined from 4150 Chrome Moly Vanadium.  Ballistic Advantage Classic Series barrels also feature chrome lined bore and chamber with a manganese phosphate finish, and phosphate coated M4 feed ramp extension.   This 10.3 Classic Series 556 Chrome Lined Carbine barrel has been HP and MPI tested to ensure the best in quality and accuracy, and is configured with a carbine length gas system.  All Ballistic Advantage Barrels include a sub MOA accuracy guarantee from BA.  What more could you ask for from a barrel with this much value?