Ballistic Advantage Modern Series 300 Blackout Barrel with Pistol Length Gas SystemPRICE: $159.99High quality components and precise manufacturing make Ballistic Advantage parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on. This .300 Blackout chambered 8 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. SKU: BABL300001M |